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7a+10=2a

7a+10-2a=0

5a+10=0

5a=-10

a=-2

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โˆ™ 2012-09-13 23:28:36
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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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โˆ™ 2020-04-05 21:11:01

5y+10–25y

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Q: How do you do 7a plus 10 equals 2a?
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Related questions

What is seven times a plus ten equals two times a?

7a + 10 = 2a 7a = 2a -10 5a = -10 a = -2


What is -7a plus 2a plus 9 equals 24?

-7a+2a+9 is also -5a+9. -5a+9=24. -5a=15. a=-3.


How do you simplify 2a plus 10 plus 5a-2?

2a + 10 + 5a - 2 = (2a + 5a) + (10 - 2) = 7a + 8


2a plus 5a simplified?

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7a + 4 = 5a + 7 7a = 5a + 3 2a = 3 a = 3/2


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What is the answer for -7a plus 2a plus 9 equals 24?

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What is 2a plus 5a simplified?

It is: 2a+5a = 7a when simplified


What is 7a plus 10 equals 2a?

It's a simple algebraic equation.If the value of 'a' is needed, it can be derived as follows:7a + 10 = 2aSubtract 2a from each side:5a + 10 = 0Subtract 10 from each side:5a = -10Divide each side by 5:a = -2


Solve a over 5 plus a over 2 equals 14 over 2?

a/5 + a/2 = 14/2 2a/10 + 5a/10 = 7 7a/10 = 7 7a = 70 a = 10


9a plus 15 equals 7a plus 9?

Collect like terms: 9a -7a = 9 - 15, ie 2a = -6, so a = -3


How do you simplify 2a plus 5a?

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What is the answer to 3m-2a plus 7a?

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What is the answer to 5a-3 plus 2a?

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Simplify 7a plus 2a plus 1?

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What is 5a-7a plus b?

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7a plus 3 plus -a - 5 equals -16?

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2a - 4y = 3a - 8a - 5y 7a = -ya = -(y/7)


What is 7a plus 3b minus 5a minus 2b minus b?

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Simplify 5aยณ - 4ab plus 2aยณ as much as possible?

5a³ - 4ab + 2a³ = (5+2)a³ - 4ab = 7a³ - 4ab.


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What is five times the sum of some number plus 3 is equal to 7 times the number minus 1?

5a + 3 = 7a - 1 add 1 to both sides 5a + 4 = 7a so 4 = 2a as 5a + 2a = 7a 4 = 2a = 2 x 2 so a = 2 Check: then 5a + 3 = 10 + 3 = 13 and 7a - 1 = 14 - 1 = 13


What is 2a - 9a?

It is: -7a when simplified


Solve the equation 9a-a equals 19 plus 7a?

9a-a = 19+7a 8a = 19+7a 8a - 7a = 19 + 7a - 7a 1a = 19 a = 19