9x+13=x+21

Simple and best practice solution for 9x+13=x+21 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 9x+13=x+21 equation: 



9x+13=x+21

We move all terms to the left:

9x+13-(x+21)=0

We get rid of parentheses

9x-x-21+13=0

We add all the numbers together, and all the variables

8x-8=0

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

8x=8

x=8/8

x=1

See similar equations:

| c/26=29 | | -9y+-4=5y-46 | | 210n+6=52 | | 9x-14-8x=-1,-1 | | 5(2x—7)=-14+3x | | -6(x-7)=-66 | | 210n+6=53 | | h/12=31 | | z+-5=10 | | Y=3x+9. | | -7=n+-3 | | 3x-25=14. | | 2|10n+6|=52 | | 23|3x+6|−4=8 | | 5(x-4=35 | | 23x-4=30+6+13x | | 7-x=4x-3 | | 4/3=7/d. | | x+12.4=17.6 | | 13x-88=8x+72 | | 14y=812 | | -w+8=15 | | 1/3+x+10+x=20 | | c/3+4/5=2c-5/6 | | 4/8b+2=10 | | -6+2m=-5+2m-1 | | -1=v+-12 | | 3x2+5=-13x+1 | | 16s=352 | | -9g=-72 | | 120=6x^2 | | 19x-4=89 |

Equations solver categories