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Popular >

-3-(a-2)=7a+15

Solution

- 3 - (a - 2) = 7 a + 15

Solution

a = - 2

Solution steps

- 3 - (a - 2) = 7 a + 15

Expand

- 3 - (a - 2) : - a - 1

- a - 1 = 7 a + 15

Move

1

to the right side

- a = 7 a + 16

Move

7 a

to the left side

- 8 a = 16

Divide both sides by

- 8

a = - 2

Popular Examples

x + 8 = - 10

(t - 4)^{2} = 7

9 x > x^{2} + 14

factor-16x^2+60x+16 factor

- 16 x^{2} + 60 x + 16

((76+74+p))/3 >78

\frac{( 76 + 74 + p )}{3} > 78

Frequently Asked Questions (FAQ)

What is the answer to -3-(a-2)=7a+15 ?
The answer to -3-(a-2)=7a+15 is a=-2
Solve for a: -3-(a-2)=7a+15
The solution is a=-2