30=13x-21-9x+4+7*

Simple and best practice solution for 30=13x-21-9x+4+7* 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 30=13x-21-9x+4+7* equation: 



30=13x-21-9x+4+7*

We move all terms to the left:

30-(13x-21-9x+4+7*)=0

We add all the numbers together, and all the variables

-(+4x)+30=0

We get rid of parentheses

-4x+30=0

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

-4x=-30

x=-30/-4

x=7+1/2

See similar equations:

| 6÷n=-3 | | 15x-6+14=90 | | 7+4w=9 | | -2x(x-1)=8 | | 8d=-25=3d | | 2x-10-6=-18 | | 6/7-12=3/14t+15 | | 15x-6+14x=180 | | 16+x/8=24 | | 10x^2+9=456 | | 76-u=156 | | 1+3x+x=5x | | 12.95-p=44.00 | | f(7)=8f(7)=4 | | 6/7-12=3/15t+15 | | -8=5x-x+12-8* | | h+12=41 | | 4x+10=6x30 | | 2x+13=3x+47 | | 4x-13=6x-55 | | x+97+64+27=180 | | 4x-3=-2x9 | | h/5+5=-20 | | 2/4x+20=1/4x+80 | | -9u+17=-16-19-13u | | 6(2b+4)=18 | | 10x^2-7=583 | | 3x/36×2+20=x | | 14-|2x|=10 | | F(x)=12-15x | | 2(-4n+5)=15-8n | | -2(5x-3)=2(-3x |

Equations solver categories