-9a-7a+15=-32

Simple and best practice solution for -9a-7a+15=-32 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -9a-7a+15=-32 equation: 


Simplifying
-9a + -7a + 15 = -32

Reorder the terms:
15 + -9a + -7a = -32

Combine like terms: -9a + -7a = -16a
15 + -16a = -32

Solving
15 + -16a = -32

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-15' to each side of the equation.
15 + -15 + -16a = -32 + -15

Combine like terms: 15 + -15 = 0
0 + -16a = -32 + -15
-16a = -32 + -15

Combine like terms: -32 + -15 = -47
-16a = -47

Divide each side by '-16'.
a = 2.9375

Simplifying
a = 2.9375

See similar equations:

| -33=-9m | | 81=-3(3x-3) | | -9a-7a+15=-30 | | 3x+2x-7=5(x+2) | | -3x+2y=60 | | -9a-7a+15=-29 | | 51=2u+13 | | -9a-7a+15=-22 | | 4(2)+3y=8 | | 17-37=-5x | | 5d=9d-5d | | -6-7m-m=3m-6 | | 9+7=x-1 | | -9a-4a+15=-22 | | 49n^2+21b-4=0 | | 7a*4b= | | X=5+3(4-2) | | -9a-4a+15=-25 | | (X-3)32= | | 5y+13=103 | | 0.07(2t-8)=0.14(t-3)-0.14 | | 5u+5(1-4)=u+8 | | -19+x=41 | | 6n^2-11n+3=0 | | 8x+1=5x-8 | | Y-4=-9x | | y=3(-17)+4 | | -104=-4(5-3n) | | 0.6x+1.5=0.8x-0.1 | | 6x+.04y=500 | | 12.5+x-8.3=4.9 | | 4.7x+33.9=7.7-8.4x |

Equations solver categories