8x+4=2x-20

Simple and best practice solution for 8x+4=2x-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 8x+4=2x-20 equation:


Simplifying
8x + 4 = 2x + -20

Reorder the terms:
4 + 8x = 2x + -20

Reorder the terms:
4 + 8x = -20 + 2x

Solving
4 + 8x = -20 + 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.
4 + 8x + -2x = -20 + 2x + -2x

Combine like terms: 8x + -2x = 6x
4 + 6x = -20 + 2x + -2x

Combine like terms: 2x + -2x = 0
4 + 6x = -20 + 0
4 + 6x = -20

Add '-4' to each side of the equation.
4 + -4 + 6x = -20 + -4

Combine like terms: 4 + -4 = 0
0 + 6x = -20 + -4
6x = -20 + -4

Combine like terms: -20 + -4 = -24
6x = -24

Divide each side by '6'.
x = -4

Simplifying
x = -4

See similar equations:

| 14a+7b-3a= | | s-1=24 | | 9x-3+8x=1 | | 19-4x=21 | | 5X+7X+11=8X+16 | | 9x^2-25y^2-18x-50y-241=0 | | 270x=393 | | 2x+2(5x+10)=116 | | 7x-1+6x=3 | | 450x=655 | | 5x+7x+11=8X | | -10=x+11 | | 5x+20=3x+66 | | 8y+5-3y=25 | | 10(-3-2t)+10-2(6t-14)=0 | | -8=3m+2+5m | | 15(7.60+4.80)=195.75 | | 3x-6=17-2 | | 3(x-3)+3(x+2)=9-5x | | 2x-5+2x+6= | | 2x+-2=12 | | 8x-x^2=7 | | (6x^2-9x-4)-(x^2+1)=5x^2+14 | | 40x=48 | | (-3.5x+1.7)+(9.2x-0.3)= | | 13x+5=11x-25 | | 5x^2+5x=10+10x | | 7(x-1)+3(x+1)=21-2x | | -16-7= | | 66x=30 | | 49-2x=-7x-86 | | (7x^2+3x-1)-(7x^2+8)=12 |

Equations solver categories