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n=3,y=4

2(n+3y)=30

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โˆ™ 2010-11-23 03:34:18
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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: How do you solve 3y 5 equals 11?
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Related questions

Solve 3x plus 4y equals 11 and x plus 3y equals 2?

x = 5, y = -1


How do you solve 3y plus 8 equals 3?

3y + 8 = 3 -8 -8 3y=-5 (3y)/3=-5/3 y=(-5/3)


2x plus 3y-5 plus -3y-6 equals?

2x-11


How do you solve x plus 3y equals 2?

x+3y=2 x= -5 y = 1


Solve the equation10y equals 6y plus 5 plus 3y?

10y= 6y+5+3y 10y=6+9y y=6


2x plus 3y-5plus 3y-6 equals?

Collect like terms: 2x + 3y + 3y - 5 - 6 2x + 6y - 11


The line with equation 2x-3y equals 5 has slope?

Solve for y.2x - 3y = 52x - 2x - 3y = -2x + 5-3y = -2x + 5-3y/-3 = -2x/-3 + 5/-3y = (2/3)x - 3/5Clearly you see that the slope is 2/3.


How do you solve each system by substitution or addition 2y-x equals 3 and x equals 3y-5?

Add the two equations together. The x disappears. 2y - x = 3 + x = 3y - 5 ------------------------ 2y = 3y -2 Can you finish it from there?


Solve the system using substitution 5x-y equals 5 diveded by5x-3y equals 15?

5x - y = 55x - 3y = 15from the first equation:5x = 5 + y , substitute it in the second equation:5 + y - 3y = 155 -2y = 15-2y = 15 - 5-2y = 10y = -5Now,solve for x :5x = 5 +y5x = 5 -5 = zerox = zero


Solve this equation 80 equals 3y plus 2y plus 4 plus 1?

3y + 2y + 4 + 1 = 805y + 5 = 805y = 75y = 15


5-2y equals -3y - 2?

5 - 2y = -3y - 2Subtract 5 from each side:-2y = -3y - 7Add 3y to each side:y = -7


What is the solution of x plus y equals -2 and 2x plus 3y equals -9?

x + y = -2 2x + 3y = -9 You solve this by elimination - multiply both sides of first equation by 3, then subtract, solve for x, then substitute in any of the equations to solve for y 3x + 3y = -6 2x + 3y = -9 subtracting, x = 3 substituting into 1st equation, y = -2-3 = -5


What is 2x-3y equals -11 y equals 4x-3?

You have 2 equations and 2 unknowns so you can solve 2x-3y = -11 y = 4x -3 2x - 3y = -11 -4x + y = -3 multiply 1st equation by 2 both sides: 4x-6y = -22 -4x + y = -3 add: -5y = -25 y = 5 substitute y = 5 into either equation: -4x+y = -3 -4x +5 = -3 -4x = -8 x = 2


-3 plus 3y equals 2y plus 5?

3y - 3 = 2y + 5 3y - 2y = 5 + 3 y = 8


What is the answer to 5 -2y equals 3y - 5?

5 - 2y = 3y - 5 10 = 5y So, y = 2.


Solve this equation using addition method -8x plus 3y equals -5 and 8x subtract 2y equals 6?

x=1, y=1


4y plus 4 equals 3y-5?

4y + 4 = 3y - 5 y = -9


How do you solve the equation 5x-3y equals -34?

If: 5x-3y = -34 then y = 5/3x+34/3 as a straight line equation whereas 5/3 is the slope and 34/3 is the y intercept


How do you factor 3yยฒ equals y plus 10?

(3y + 5)(y - 2)


3y plus 5 equals 2x plus 11?

It can't be answered. You need the same variables on both sides. Example: 3y+5x=5 1/2 x (etc.)


Is 5 equals 8-3y a linear?

Yes.


What is the answer to 3y - 7 equals 8?

y=5


How do you slove this by elimation -x plus 3y equals 5 -x-3y equals 1?

-x+3y=5-x-3y=1break apart the equation by setting the two variable expressions equal to 1-x+3y=1 and 5-x-3y=1now in the seperate equations, combine all like terms-x+3y=1 and -x-3y=-4now the choice is yours you can choose to solve for x by eliminating y or vice versa. i'll solve for yyou want to first line up the equations vertically with corresponding like terms-x+3y=1-x-3y=-4 to eliminate x subtract one equation from the other(bottom-top)= new bottom equation-x+3y=1-6y=-5y= 5/6-x+3(5/6)=1 subsitiute 5/6 for yx= 3/2 and y= 5/6


How do you solve for x 2x plus 5 equals 11?

If 2x + 5 = 11, then 11 - 5 = 2x 6 = 2x 3 = x


If - 3y plus 5 equals -4?

-3y+5=-4 subtract 5 from each side of the equation: -3y=-9 Divide by -3 to get the variable alone:y=3