4x-12=-84

Simple and best practice solution for 4x-12=-84 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=-84 equation: 


Simplifying
4x + -12 = -84

Reorder the terms:
-12 + 4x = -84

Solving
-12 + 4x = -84

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 = -84 + 12

Combine like terms: -12 + 12 = 0
0 + 4x = -84 + 12
4x = -84 + 12

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

Divide each side by '4'.
x = -18

Simplifying
x = -18

See similar equations:

| 19100=5+7ln(x+1) | | X-(.25*X)=68.4 | | -8p+15=-5p-8p | | -2x+3(10-x)=21 | | 2619=27(p+30) | | 4x+2y=1800 | | 3/4a=61/2 | | X+(.25*X)=68.4 | | 2/x=.83/.67 | | 41+5y-6=16y-13-3y | | 6+x+4+6+x+4=2+3x+4+2+3x+4 | | 16+7b=6b+5b | | -8(r+5)+7=-81 | | 3(5-6x)=69 | | 2y+4-3y=9+y+5 | | 4(3-2b)-5(-6b-2)=44 | | 3(2y)=7 | | 10/11÷8/9= | | 1.4x+0.5=3.7 | | 3.2y=7 | | -6=11+n | | 7k(3+2k)= | | -99/99=99y/99 | | 0=42x^2-80x | | -2(5s-3)-6=-2(9s+8)-3 | | ln(x^2)=In(12-x) | | -2(4x+5)-2(3x+3)=-58 | | -3(4s-1)-3=-3(6s+4)-4 | | 12-7y-8=-10 | | 2+.027n=.035n | | 15=-0.2x | | -17x+8=-43 |

Equations solver categories