4x-12+4=20

Simple and best practice solution for 4x-12+4=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-12+4=20 equation:


Simplifying
4x + -12 + 4 = 20

Reorder the terms:
-12 + 4 + 4x = 20

Combine like terms: -12 + 4 = -8
-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:

| 3cosx+4sinx+2=0 | | 65+8=n | | 6-6x=6x-10x-2 | | 1.5(4z-2)-0.6=0.3(6+2z) | | (2x+15)+(3x-45)+(x)=180 | | .2(10x+10)-11=-.5(18x-8) | | 3k+14=32 | | 8=x/12 | | -7+2(2c+4)=-12 | | 32+n=53 | | 70pqrs+50qrs+30qrs= | | 2x+12=-5x | | 2(9-2)=26 | | 7X+11=3X+39 | | (u-3)*9=45 | | 5y-12=7y-12 | | 3tu+2tuv+2tuw= | | 3x+5=x-12 | | Y=x/3;x=12 | | 57=1/19x | | f(x)=4x^2+8x-9 | | 0=2-5cosx | | 6ab+ab-3ab= | | X^2-6xy+9y^2+14=0 | | 4x-6=10x-9 | | -6x-3=-4x-13 | | X-12.2=1.6 | | 26+8=18 | | 2x^3+5x^2=42x | | -4+8=2y | | 8pu+9qr+7pur= | | m+2m-6=-12+12 |

Equations solver categories