-7x-13=4x+20

Simple and best practice solution for -7x-13=4x+20 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-13=4x+20 equation:


Simplifying
-7x + -13 = 4x + 20

Reorder the terms:
-13 + -7x = 4x + 20

Reorder the terms:
-13 + -7x = 20 + 4x

Solving
-13 + -7x = 20 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-13 + -7x + -4x = 20 + 4x + -4x

Combine like terms: -7x + -4x = -11x
-13 + -11x = 20 + 4x + -4x

Combine like terms: 4x + -4x = 0
-13 + -11x = 20 + 0
-13 + -11x = 20

Add '13' to each side of the equation.
-13 + 13 + -11x = 20 + 13

Combine like terms: -13 + 13 = 0
0 + -11x = 20 + 13
-11x = 20 + 13

Combine like terms: 20 + 13 = 33
-11x = 33

Divide each side by '-11'.
x = -3

Simplifying
x = -3

See similar equations:

| -7x+8-2=-2x-3+5x | | y=5x-6forx | | 1x+3=-5x+5 | | (2x+4)+z=x+(4+2z) | | 3+1/3+1/3+1/3=x | | (2x+4)+z= | | 8-.03w=1.72w+2.75 | | 9x+6+15x-12=180 | | 3*4=x | | 2a-3b=-11 | | 0.1a=0.01a | | 8-.03w=1.72w-2.75 | | -7x+8-2+-2x=-3+5x | | 2y-49=0 | | -4(5y-7)+3(3y+10)= | | M+(-4)=20 | | 7y-4=44 | | 5x+49+7x=12(x+4) | | 4(7b+3)=35 | | 3.5S+S=16000000 | | 4(x+2)-x=3(x+1) | | 50*3+1= | | 11g+3g-6g-7g+3g=20 | | a-4y=-4 | | 6x+5=100 | | 56+x+90=180 | | y+14.6=-13.75 | | 17*3+1= | | -11=3x+x | | a+80=100 | | (k-7)/5+2=(k+8)/10 | | -2(-4x+1)=-5+7x |

Equations solver categories