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Solve the following equation for A : 2A/3 = 8 + 4A

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โˆ™ 2009-10-12 03:07:45
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Solve the following equation for A2A 3 4A?
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Solve the following equation 2A3 equals 8 plus 4A?

Solve the following equation for A : 2A/3 = 8 + 4A


Solve the following equation for A2A3 equals 8 plus 4A?

2a^3=8+4a2a^3-4a-8=0 a^3-2a-4=0 It occurred to me just now by looking at the equation that a=2 would work. And it does. So that's your answer.


Solve the following equation for A 2adivided by 3 equals 8 plus 4a?

2a/3=8+4a2a=3(8+4a) 2a=24+12a -10a=24 a=-24/10 a=-12/5


How do you solve this equation 4a-2.1 equals 9a plus 5.4?

4a - 2.1 = 9a + 5.4 4a - 9a = 5.4 +2.1 -5a = 7.5 -a = 1.5 a = -1.5


How do you solve the equation 8a plus 4a equals 144?

8a+4a=144 12a=144 12a/12=144/12 A=144


4a - 5b equals 7 4a plus 5b equals 17?

4a - 5b = 74a +5b = 17From the first equation:4a = 7 + 5bsubstitute this value in the second equation:7 + 5b + 5b = 177 + 10b = 1710b = 10b = 1Now,solve for a :4a - 5(1) = 74a = 7 + 54a = 12a = 3


Solve the equation a plus 4 equals 10?

a + 4 = 10(a + 4) - 4 = 10 - 4a = 6


Solve this equation using addition method 4a subtract 5b equals 7 and 4a plus 5b equals 17?

Add the equations: 4a + 4a - 5b + 5b = 7 + 17 ie 8a = 24 a = 3, so b = 1


How do you solve 4a - 9 equals 27?

4a - 9 = 27 4a = 36 a = 9


What is the linear equation of -4a equals 48?

-4a = 48 a = -12


Solve the inequality 4a plus 9-6a -5?

Without an inequality sign it can't be considered to be an equation but it can be simplified to: 4-2a


How do you solve the equation a-16 equals a over 4 plus 2?

a-16 = a/4+2 Multiply all terms by 4: 4a-64 = a+8 4a-a = 8+64 3a = 72 a = 24


How do you solve 9 equals 4a plus 13?

9=4a+13 9-13=4a -4=4a -4/4=a -1=a a=-1


How do you solve 4a plus a equals 25?

4a + a = 25 add 4a and a 5a = 25 then divide 25 by 5 a = 5


The vertex of this parabola is at 2 -4 When the y-value is -3 the x-value is -3 What is the coefficient of the squared term in the parabola's equation?

The general equation of a parabola is y = ax2 + bx + c.The vertex of a parabola is (-b/2a, c - b2/4a). In our case the vertex is (2, -4). So we have,-b/2a = 2, so that b = -4a, andc - b2/4a = -4 (substitute -4a for b)c - (-4a)2/4a = -4c = 16a2/4a = -4 (simplify)c - 4a = -4 (solve for c)c = 4a - 4By substituting -4a for b, and 4a - 4 for c, the equation becomes,y = ax2 + bx + cy = ax2 + (-4a)x + 4a - 4Since it is given that when x = -3, y = -3, we substitute them into the new equation and solve it for a. So we have,y = ax2 + (-4a)x + 4a - 4-3 = a(-3)2 + (-4a)(-3) + 4a - 4-3 = 9a + 12a + 4a - 4 (add 4 to both side, and add alike terms on the right-hand side)1 = 25a (divide by 25 to both sides)1/25 = a (this is the required answer)If you want to find the equation of the parabola, just substitute 1/25 for a, such as:y = ax2 + (-4a)x + 4a - 4y = (1/25)x2 + [-4(1/25)]x + 4(1/25) - 4y = (1/25)x2 -4/25x + 4/25 - 4y = (1/25)x2 -4/25x + 96/25


What is 4a equals 28?

It is an equation and the value of a is 7


What is the greatest common factor of 20a2 and 36a?

The GCF is 4a. The equation factors into 4a(5a + 9)


If 5a 4a-1 equals 9a-4 what is the method used to get that answer?

Because of limitations with the question software, some symbols cannot be rendered, so we don't know what operation there is between the 5a and the 4a-1. Assuming a plus sign produces an inconsistent equation. But if we assume a / (slash) for division, we get a quadratic equation that produces some reasonable roots, so here's what I think the question is: Can you solve the following equation for a: 5a/(4a-1) = 9a-4 ? Yes you can! Multiply both sides of the equation by 4a-1. This gives you: 5a = (9a-4)(4a-1) Expand the right side, which gives you 5a = 36a2 -9a -16a + 4 Subtract 5a from both sides and group similar terms: 0 = 36a2 -30a + 4 Now, use the quadratic formula to solve for a(left to the student): a1 = 2/3; a2 = 1/6


4a plus 3b-6c9 is this an expression or an equation?

It can't be an equation, there is no sign of equality.


How do you solve 9a plus 4a equals 26?

9a + 4a = 26 13a = 26 a = 26/13 a = 2


How do you solve 4a-2 equals 7a-6?

4a-2=7a-6 4=3a a=4/3


What is 5a-10 equals 4a plus 8?

5a - 10 = 4a + 8 is a linear equation in one variable.


How do you solve 11a plus 9 equals 4a plus 30?

11a+9 = 4a+30 11a-4a = 30-9 7a = 21 Solution: a = 3


What is the solution set of the equation 4a plus 6 -4a equals -10?

4a + 6 - 4a = -10 Combining like terms: 6 = -10 or 4 = 0 which is FALSE. So the solution set is empty.


When solving this equation 4a - 3 2a 7 what is the value of a?

If you mean: 4a-3 = 2a+7 then the value of a works out as 5