9+12x-4x=-31

Simple and best practice solution for 9+12x-4x=-31 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 9+12x-4x=-31 equation: 



9+12x-4x=-31

We move all terms to the left:

9+12x-4x-(-31)=0

We add all the numbers together, and all the variables

8x+40=0

We move all terms containing x to the left, all other terms to the right

8x=-40

x=-40/8

x=-5

See similar equations:

| -12-6(x+1)=6-3x | | 15x+32=2(10x-7)-5x+46 | | (3x-7)/12=0 | | 4×x=4 | | (m-13)/(2)=-8 | | 6(5n-5)=180 | | −4+2/w​=−10 | | 1/2(x+2)-3=15 | | 45+500x=39+2x | | -5r=-10+9(-2r+17) | | 3i-5=-3 | | 11+7=-3(3x-6) | | 5x+7=7x-31 | | 4.2+10m=8.71 | | c=-0.5c | | 4x+3x-11=17 | | 32.5+x+90=180 | | 0.5(6x-18)=15 | | 14=3(x-2)÷5 | | 7y+2=−y+18 | | 15(-2x=6) | | 17x-4=166 | | 5=x/7+8 | | 2-4k=5-3k | | 3r-5=-3 | | 10=2(j-1)+2 | | 39=x-2139=x−21 | | 5a-8=-9a+76 | | 11x-31=6x+16+2x-9 | | -6=3(v-7)-8v | | 3(7-7c)=-6(9-9c) | | -3(7v+3)+8v=5v-4(1-6v) |

Equations solver categories