-7(x+5)+8=15

Simple and best practice solution for -7(x+5)+8=15 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 -7(x+5)+8=15 equation:


Simplifying
-7(x + 5) + 8 = 15

Reorder the terms:
-7(5 + x) + 8 = 15
(5 * -7 + x * -7) + 8 = 15
(-35 + -7x) + 8 = 15

Reorder the terms:
-35 + 8 + -7x = 15

Combine like terms: -35 + 8 = -27
-27 + -7x = 15

Solving
-27 + -7x = 15

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + -7x = 15 + 27

Combine like terms: -27 + 27 = 0
0 + -7x = 15 + 27
-7x = 15 + 27

Combine like terms: 15 + 27 = 42
-7x = 42

Divide each side by '-7'.
x = -6

Simplifying
x = -6

See similar equations:

| X+.73x=852 | | 6-6=7X+2X | | -7x+-42=-9x+6 | | -5t-12+-12t=39 | | -33+24=-5x+8x | | x^2-9x+39=0 | | 9x-34+-5x=42 | | 4/y-2=2 | | y-y=-y | | -0.63(7000)+0.8x=0.03(7000+x) | | -0.05(40)+0.5x=0.3(40+x) | | (4a-8)(5a^2-5a+5)= | | 1/4x=4y-3 | | -1.4=0.8u+0.6u | | -2a+13b+7a-8b= | | -1.5=0.6u+0.1u | | 2*x^2+82*x+81=0 | | (a+3)(2a+1)=4a | | 5n=4n-3 | | 3z-8.5=-8z | | 2t+2=48 | | http://5cos(1/2x)=0 | | [40-(8-2)]-2*2*2*2*2= | | 8x+5=75 | | 3k+4=31 | | 1/3=4/z | | 34+3x+2y=180 | | 3x+-8=2 | | 5t-3t=3-5 | | 4x+7=2x+41 | | -2x-22=-4x-6 | | 6y+2=5y-6 |

Equations solver categories