7x-(7-x)=-36+2x-13

Simple and best practice solution for 7x-(7-x)=-36+2x-13 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 7x-(7-x)=-36+2x-13 equation:


Simplifying
7x + -1(7 + -1x) = -36 + 2x + -13
7x + (7 * -1 + -1x * -1) = -36 + 2x + -13
7x + (-7 + 1x) = -36 + 2x + -13

Reorder the terms:
-7 + 7x + 1x = -36 + 2x + -13

Combine like terms: 7x + 1x = 8x
-7 + 8x = -36 + 2x + -13

Reorder the terms:
-7 + 8x = -36 + -13 + 2x

Combine like terms: -36 + -13 = -49
-7 + 8x = -49 + 2x

Solving
-7 + 8x = -49 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-7 + 8x + -2x = -49 + 2x + -2x

Combine like terms: 8x + -2x = 6x
-7 + 6x = -49 + 2x + -2x

Combine like terms: 2x + -2x = 0
-7 + 6x = -49 + 0
-7 + 6x = -49

Add '7' to each side of the equation.
-7 + 7 + 6x = -49 + 7

Combine like terms: -7 + 7 = 0
0 + 6x = -49 + 7
6x = -49 + 7

Combine like terms: -49 + 7 = -42
6x = -42

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

Simplifying
x = -7

See similar equations:

| 12-(5m+4)=2+4m-12 | | 12x-3=5-2x | | 20x+68=0 | | 2(2w-2.5)+2w=40.6 | | 5n+5-2=-7 | | 6k+(3.10-8)=(2.3)k+22 | | -5c-4+7c=12 | | 6d-11d= | | 5x-1+x+3=-12-x | | -12=3(5m-14) | | 7=-2v-5+6 | | m+3/2=15 | | 5(6+4q)=60 | | -11x+2+7x=38 | | 4b+2b=0 | | x-(17(x)^1/2)+52=0 | | 2x-3y-5z= | | x*5.5=220 | | 6x+48=198 | | 6m+1=145 | | 3(x-2)+2x=(2x+3) | | 4y-b=zy+14 | | 3t+7+2=6t-2+2t | | -(r+1)=-18 | | 4.25b-3.2=6.43b+4 | | 3x+2y=60 | | X(x+1)+(x+2)=378 | | 4.75d+23=4.75(d+5) | | 5-7n=33 | | 20/7*3/8 | | 9+8x=57 | | 2/5(c+10)=10 |

Equations solver categories