-3x+12-2x-9=-12

Simple and best practice solution for -3x+12-2x-9=-12 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 -3x+12-2x-9=-12 equation:


Simplifying
-3x + 12 + -2x + -9 = -12

Reorder the terms:
12 + -9 + -3x + -2x = -12

Combine like terms: 12 + -9 = 3
3 + -3x + -2x = -12

Combine like terms: -3x + -2x = -5x
3 + -5x = -12

Solving
3 + -5x = -12

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -5x = -12 + -3

Combine like terms: 3 + -3 = 0
0 + -5x = -12 + -3
-5x = -12 + -3

Combine like terms: -12 + -3 = -15
-5x = -15

Divide each side by '-5'.
x = 3

Simplifying
x = 3

See similar equations:

| 40-8x=-4(1-8x)+4 | | 5+.4x=.5x-4 | | 27x^3-9x^2=0 | | -2+11+3x=6+x+5 | | x^2+0.1x-0.2=0 | | 3+4x=9-x | | -8n(6+5n)= | | -45+10x=6x+71 | | f(x)=1.50x+12.50 | | 5(4x-8)-8=5(x-2)+37 | | -0.6(9x-4)=8.4 | | x^2-20-12=0 | | 6n-42=4n+0 | | 5.2*.46= | | 3n+4=11+n-n | | 9-4(-9x+2)=11 | | 2(w+4)-5w=-4 | | 28+21x=35+14x | | 10x-1=2x+5+8x-6 | | 6g*6k= | | 3x-6=9-x | | 5-3*a+a=215 | | 2(l+8+3w)=96 | | 36x=11x+40 | | 2x-35=5x-22 | | 4(5+1)=4*5+4+1 | | -5-7(3z+1)=(2z+1)+2 | | 14x-(7x-4)=53 | | 8-(4k+m)=5(k+6)-2 | | -3.7y-5+4.2=-4 | | 8-3x=12-8x | | 9-10g=-7g |

Equations solver categories