4x+(-12)=72

Simple and best practice solution for 4x+(-12)=72 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)=72 equation: 


Simplifying
4x + (-12) = 72
4x + -12 = 72

Reorder the terms:
-12 + 4x = 72

Solving
-12 + 4x = 72

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 4x = 72 + 12

Combine like terms: -12 + 12 = 0
0 + 4x = 72 + 12
4x = 72 + 12

Combine like terms: 72 + 12 = 84
4x = 84

Divide each side by '4'.
x = 21

Simplifying
x = 21

See similar equations:

| 14x-3-13x-3=-10 | | -5(4y-3)=2(2-10y)+11 | | 7x=4+1 | | x+4x+4x=180 | | 2w+34=60 | | 9x+16+7x-5+3x+11=180 | | 56x^2-11x-12=0 | | 3x(8)=x(9) | | -5y(4y-3)=2(2-10y)+11 | | 11b-17=3b+39 | | -6+5q=4q | | 100x=-25 | | -7+2x-3x=13 | | 12m-60= | | 68-63= | | x^2-27xy+26xy=0 | | 2w+17=62 | | 4*3d+1=2*d-3 | | 2(3y-3)=6y+4 | | 68/6= | | -(x+20)-2x=-2(x+1) | | a(n-3)+8=by | | 60=2m | | 3[n-2]=12 | | 35x+.08+25x+.25=5 | | 5x+17=2x-6x^2 | | 6a-8=7+9 | | -6x-x-65=89 | | 7056=(x+3x)(x-1) | | 4*3d+1=2xd-3 | | 73x+(25)=350 | | 6y-6=6y+4 |

Equations solver categories