x+12=3x+30

Simple and best practice solution for x+12=3x+30 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 x+12=3x+30 equation: 



x+12=3x+30

We move all terms to the left:

x+12-(3x+30)=0

We get rid of parentheses

x-3x-30+12=0

We add all the numbers together, and all the variables

-2x-18=0

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

-2x=18

x=18/-2

x=-9

See similar equations:

| 1+4p=-5(7-8p) | | 2x+16=-x-8 | | -3x+36=-10x-13 | | 9^3x=27^2x | | 2v^2+25v-13=0 | | -2y+8y+5(y+2)=21 | | 9^3x=27^x2 | | -6+c=-c+10 | | 150/420=28/x | | 9216b=12 | | 150/420=x/28 | | (1/3x-15=-10) | | 7r-35=7-7(-6-3r) | | 5x+3=12x-46 | | -3(u+2)+u=4(u-1)+10 | | 1/3x-15=-10 | | -9+7f=10f | | -2/5+v=1/4 | | 1.5m-3=6.0 | | -7y-3=-8y | | x-22=39 | | 48=8(x | | 2y+2=70 | | 2x°=38° | | 2-6a=-4 | | (X+2)^2=2x^2+8x-17 | | (3x+5)=(5x+1) | | 7^x+2=4441 | | 7x^2-56=14x | | x^2=16/192 | | 9x+12=3x+120 | | 57x+57=-75+57 |

Equations solver categories