3(x-1)=x+15

Simple and best practice solution for 3(x-1)=x+15 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 3(x-1)=x+15 equation: 



3(x-1)=x+15

We move all terms to the left:

3(x-1)-(x+15)=0

We multiply parentheses

3x-(x+15)-3=0

We get rid of parentheses

3x-x-15-3=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:

| 58=6t | | -10(5k+8)=8(-5-5k) | | 20-5r=5(5r-2) | | -8(6n-5)=-6-2n | | 2v^2=12v | | 1a^2+1a-240=0 | | 1/2t500=5000 | | 3h=6(h-1)9h-6 | | 8(6n-5)=-6-2n | | -d=4 | | |3s-11=s+9 | | 5(x+5)=3x+25 | | 3=u-4 | | 18+7b=-2b-6(7-4b) | | -x=-10-x | | 6y-18y+34=2(y+3) | | a^2-28=-3a | | -8x-26=12-4x | | 2d^=8+10d | | -96=8(v-4) | | q-2=7 | | 5z-9(2z-2)=-18 | | n/7+27=19 | | -8(7x+6)=16+8x | | -8×+1=18+2x | | 125=25z | | 12s+s=54 | | 3-5n=-(4n-1) | | -22=5x-3x-2 | | 1.2y=0.6 | | 3/4(15d+20)-1/6(18d-12)=38 | | 208=(12w+12w)8+2(6w) |

Equations solver categories