30-9=-12x-2x

Simple and best practice solution for 30-9=-12x-2x 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 30-9=-12x-2x equation: 



30-9=-12x-2x

We move all terms to the left:

30-9-(-12x-2x)=0

We add all the numbers together, and all the variables

-(-14x)+30-9=0

We add all the numbers together, and all the variables

-(-14x)+21=0

We get rid of parentheses

14x+21=0

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

14x=-21

x=-21/14

x=-1+1/2

See similar equations:

| 3y-12=y+24 | | 30+2x=9-12x | | 30+2x=0-12x | | 4x^2+9x−47=0 | | y+23+63=180 | | y=23=180 | | n+46=90 | | 5x^2−13=32 | | 4p+8p-7=173 | | 3x+1+4x-3=124 | | -18x^2-9x-5=0 | | n2+n=210 | | (5x-10)+(5x+10)+(4x+8)+(2x)=360 | | 2.75=12x-17.5-2x | | 7+10-y=7 | | 5x-2-93=180 | | X+12-y=7 | | 5x-2+93=180 | | X+10-y=7 | | (3x+15)+x+(3x-5)+(3x+20)=360 | | 3+12-x=7 | | 4x^2-9x-47=0 | | (6x+5)+(2x+40)+(x+10)+(3x+5)=360 | | 6x-3x+12=5 | | (3x)+(5x)+(4x)=360 | | (3x)+(4x+15)+(4x+15)=360 | | 6w/6=14.4 | | r^2-2r=14 | | (3×3^5x)÷9^2x=1/27 | | 1/11y+2=15 | | (x-20)+(4x+10)+(2x-20)=180 | | 0.1578=r+1.62(0.1134-r) |

Equations solver categories