4x-72=x+9

Simple and best practice solution for 4x-72=x+9 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 4x-72=x+9 equation: 



4x-72=x+9

We move all terms to the left:

4x-72-(x+9)=0

We get rid of parentheses

4x-x-9-72=0

We add all the numbers together, and all the variables

3x-81=0

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

3x=81

x=81/3

x=27

See similar equations:

| 4^x-16^x-2=0 | | X=120/y | | X-4=120/y | | 0.8+0.5x=1.5+0.3x | | Y=120/(x-4) | | .2x=286-x | | 5x-2-(x-1)=3x+4 | | 65x+29=−1 | | 6/5x+2/9=−1 | | 13w=12 | | (17-2y)+2y=17 | | 17z=8 | | x/2-1/3=1/6 | | 2/5=x-4/15 | | -28=w/5+2 | | 1=3+2v | | -9x-5=x+20 | | 4m-9=2m-7 | | (3a-2)(3a+2)=-a(6^9a)+4a | | 3p+40-p=0 | | (3a-2)(3a+2)=-(6^9a)+4a | | 3n-4-4n=0 | | 2+(h+5)=35 | | 6x+9=3x-5 | | 5^3x=45 | | 504z=294 | | 25/1=12/x | | 20000=150000(1+x) | | -14x−-7x−3x=20 | | i=9(1-2.71828^(9*6.23) | | 3(4x-2)=5x+8 | | |5x-4|+3=19 |

Equations solver categories