4x+[-8]=20

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


Simplifying
4x + [-8] = 20
4x + -8 = 20

Reorder the terms:
-8 + 4x = 20

Solving
-8 + 4x = 20

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 4x = 20 + 8

Combine like terms: -8 + 8 = 0
0 + 4x = 20 + 8
4x = 20 + 8

Combine like terms: 20 + 8 = 28
4x = 28

Divide each side by '4'.
x = 7

Simplifying
x = 7

See similar equations:

| 8x-4=7x-3 | | 2x=(x+y+5) | | 13x=13x-1 | | 8(7+2y)-4=196 | | 6c+11=83 | | 20=u-15 | | 8x+3=100 | | 4(3x-2)=4x+72 | | y/-2-8=-12 | | Ln6/ln3 | | 6x+-48+4x+38=180 | | 9a-53=8a-43 | | 6x-48+4z+38=180 | | 3/4*x-3=-9 | | 4(5+4x)-5=127 | | 6x-5+10x-1=90 | | 2x-8=8+x-11+3 | | 8x^2+6x-16=0 | | 5a+19=a+31 | | 5x+179+7x+177=180 | | X+5=39-3x | | 5m^2+9=0 | | 4(5+4x)-5=140 | | 2t=t+31 | | 7x=20+x | | (((2x)-4)^2)-((0)-4)^2)/4x | | (X^2)0= | | 3y-4/5 | | 5w+(-2)=3 | | 2/3*6x | | 2x=(y+x) | | 6.8+g=-8.4 |

Equations solver categories