-3x+12x=72

Simple and best practice solution for -3x+12x=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 -3x+12x=72 equation: 


Simplifying
-3x + 12x = 72

Combine like terms: -3x + 12x = 9x
9x = 72

Solving
9x = 72

Solving for variable 'x'.

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

Divide each side by '9'.
x = 8

Simplifying
x = 8

See similar equations:

| g+9=-4.6 | | 0=-7x^2-11x+3 | | g(12)ifg(x)=10-6x | | q+6.7=-1.5 | | m-5.8=-3.2 | | 8+6=15+2(3x-3) | | p^2=18p-72 | | s-2=-4.1 | | (3x+3)(3x-6)= | | 7xh=73 | | r+4.2=-9 | | .66x-.166=.5x+.833 | | =4/X-12 | | 3.6x-10.62=8.1 | | 4/X-12= | | 36.10+0.10m=50 | | 4p-5+p=7+5p*2 | | X/4+5x= | | 21=4v-7 | | X/4+5= | | 17+x-8+2x=3x+9 | | y=2x^2+0x+0 | | 0.50x+0.45(70)=44.5 | | 625000.00-37000.00h=0 | | 5(x+9)-7=x+4 | | -4a+4+8a=24 | | 16x^4-48x^3+36x^2-36=0 | | Q(r)=R^5-r^4-3r^3+5r^2-2r | | 7y+13y=13y-17 | | 3(x+1)+1+x=2(2x+2) | | -17p-66=p^2 | | 6-8x=3x^2-10x+2 |

Equations solver categories