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Popular >

13+7a=-3a-7

Solution

13 + 7 a = - 3 a - 7

Solution

a = - 2

Solution steps

13 + 7 a = - 3 a - 7

Move

13

to the right side

7 a = - 3 a - 20

Move

3 a

to the left side

10 a = - 20

Divide both sides by

10

a = - 2

Popular Examples

solvefor x, 1/y =3x solve for

x, \frac{1}{y} = 3 x

-4x+5-2x=5x+8-11x

- 4 x + 5 - 2 x = 5 x + 8 - 11 x

4 x - x = 6

\frac{5 + m}{6} = 4

solvefor x,-5x+3y=7 solve for

x, - 5 x + 3 y = 7

Frequently Asked Questions (FAQ)

What is the answer to 13+7a=-3a-7 ?
The answer to 13+7a=-3a-7 is a=-2
Solve for a: 13+7a=-3a-7
The solution is a=-2