3(x-9)+3x=15

Simple and best practice solution for 3(x-9)+3x=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-9)+3x=15 equation: 



3(x-9)+3x=15

We move all terms to the left:

3(x-9)+3x-(15)=0

We add all the numbers together, and all the variables

3x+3(x-9)-15=0

We multiply parentheses

3x+3x-27-15=0

We add all the numbers together, and all the variables

6x-42=0

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

6x=42

x=42/6

x=7

See similar equations:

| N=6x+25 | | 1/4x-4=3/4x+2 | | 4x+8=-16+2x | | 2)+4=2n+3n+6 | | 8x-5x-3=1+2x | | 5(n-2)+4=2n+3n6 | | x/(x-2)-3/x=1 | | m10=135,m12=75,m15 | | 20x-17=-14+8x | | m10=135,m12=75,m3 | | x+3x+6x=70 | | m10=135,m12=75,m8 | | W=-50-2.5t | | 156=63-u | | 5/4x-3=-3/4+13 | | x=1-2.0x | | 6x+3(9-x)=2 | | 48+3+9g=123 | | m10=135,m12=75,m16 | | 3÷2x+1÷5=3÷4 | | y=40+2y+60 | | 4(0,25+x)=5 | | L=5n+9 | | 5(u+2)+u=3(u-10+1 | | P=7x-7 | | 0.10x+0.25x=5.10 | | 6(u-2)+1=(3u-5) | | X=9+x/4 | | 3f–5=1 | | Y-7+10y=14 | | 5x­ 3 = 2x+ 9 | | |6x-1|=8x |

Equations solver categories