3(5x+7)=9x+39

Simple and best practice solution for 3(5x+7)=9x+39 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(5x+7)=9x+39 equation: 



3(5x+7)=9x+39

We move all terms to the left:

3(5x+7)-(9x+39)=0

We multiply parentheses

15x-(9x+39)+21=0

We get rid of parentheses

15x-9x-39+21=0

We add all the numbers together, and all the variables

6x-18=0

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

6x=18

x=18/6

x=3

See similar equations:

| 5x+18-9=20-19x+15x-2 | | -17=38-k | | 3x-5=8x-21 | | 13-6x=2+3x | | 11g=-9g+20 | | 3/4(8x-4)+3=5(2x+3) | | -9+b=4b-3 | | 9-3x-5-9x=11 | | -5x=-2x+15 | | 7(3)^(2x)=8(3)^(4x) | | 6a-10=30+a | | 18=8x-7-3x | | 11=w/4, | | 7n-6n-1=19 | | 8x+25=5x-5 | | -6(5)j=-90 | | -9d+7=106 | | 19k+27=2(8k-13)+1 | | 3(x+1)+2x+7-3(x+1)-7=4x+12-4x-12+10 | | x*4+9=33 | | 6(m-2)=15 | | 2x+5+2x+12+x=180 | | 3x+2=6x–13 | | x+30=80-× | | 38.6=x/19.3 | | -12-4c=8-2c | | 2(-3)k=30 | | -4x^2-0.25x-0.75=0 | | -1/2x+10=-1/4+54 | | 3x+8-x=5(x-2) | | 3p6=12 | | -12-9n=14+17n |

Equations solver categories