3x+7x+9=39

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



3x+7x+9=39

We move all terms to the left:

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

We add all the numbers together, and all the variables

10x-30=0

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

10x=30

x=30/10

x=3

See similar equations:

| 81-3/4=11/2x | | 2n+14=n+68 | | 2x+3x-1=137-x | | 205/n=150/48 | | -3(a-8)=21 | | 328=6(5-6x) | | 18-5x=53 | | 3v+2=5v-9 | | -k+19=5.3 | | -3/4c=-9/16 | | 1/4(16x-8)=12-5x | | p/7-5=3p/7=15 | | 6b=252 | | -3(x+2)=6x+9 | | 20-6n=-2(n+60) | | y-(-2.8)=-4.9 | | 20-6n=-2(n+60 | | 149=4+5(1-7x) | | -7=5-x/4 | | (6x)+(5x-10)=90 | | (6x)°+(5x-10)°=90° | | 200+(20w)=300+(20w) | | 18=x/19 | | (5x)°+(6x-10)°=180 | | 12(2x-4)-8(3x+1)=10x | | 2|x-1|=2 | | 2-5/6f=-10 | | -2(-5y+-5)=30 | | 4(x-24)=6-2x | | 4x-6/8-10=-4 | | 6(1-7n)=90 | | -2(v-5)=-8v+22 |

Equations solver categories