3x+12+5x-30=90

Simple and best practice solution for 3x+12+5x-30=90 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+5x-30=90 equation: 



3x+12+5x-30=90

We move all terms to the left:

3x+12+5x-30-(90)=0

We add all the numbers together, and all the variables

8x-108=0

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

8x=108

x=108/8

x=13+1/2

See similar equations:

| −2x+6=+4 | | 30=d/19 | | 9x-(8x+5)=2x-43 | | -7x=8-15 | | 3x−8=22 | | 1.5*y=30 | | √x-1=10 | | 2x+2(x+5)=(x+7)+(x+4)+(x+11) | | -4.9t2+50t+25=0 | | 11-x=-30 | | 4x^2+3=159 | | -4.9t^+50t+25=0 | | (5x)^2-2x=0 | | n+1/4=1/12 | | v−23v+34=32(v−54)v−23v+34=32(v−54) | | 1/2(n+-6)=8 | | 3x+22=-2 | | 3d+7d=-17 | | 1.2/4=n/3.5 | | 11m=-9 | | 2/3+2y=3 | | (c-15)*2=60 | | 1/2r+5-1/6r=21 | | 2/5x+1/5=2 | | 3(2x-5)+1=8 | | 7.5+30/x=1.2x+7.5 | | 9.2r+5.514=78.408 | | -11+y=3 | | 1/3x-2=1.6 | | 5=1/5e | | -4(5k-9)=34+8k | | x+21=22x |

Equations solver categories