81-3x=-87+9x

Simple and best practice solution for 81-3x=-87+9x 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 81-3x=-87+9x equation: 



81-3x=-87+9x

We move all terms to the left:

81-3x-(-87+9x)=0

We add all the numbers together, and all the variables

-3x-(9x-87)+81=0

We get rid of parentheses

-3x-9x+87+81=0

We add all the numbers together, and all the variables

-12x+168=0

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

-12x=-168

x=-168/-12

x=+14

See similar equations:

| (2x-2)^2=22 | | 2(4x+2)=17 | | 33=6-9w | | 11=p-9 | | x/3+9=37 | | 7n-9=3-9n | | 80-2x=4x+29 | | 3r+3+2=9.2 | | X-(0.15)x=375 | | -(0.79m+0.227)=-(2.07+0.838) | | -60=15o | | (2x+27)+(7x-39)=180 | | (X+3)/(x-2)+1=5/(x-2) | | v-5/6=-7.8 | | 3(x-3)-x=-4+7 | | 14-3(5t-12)=1-(6-9t) | | (5x-80)+(x+32)+(0.5x+46)=180 | | 125m-75m+42,975=45 | | 8.5x=93.5 | | -2=3a-2-6 | | 0.06p-0.02(2-2p)=0.05(p-4)-0.09 | | 5/3n+5=5/5n-2 | | 9.5−2t=1.46 | | 75=3.50x | | -2a=3=a-12 | | 0.006(2-k)+0.02(k-8)=1 | | 4=6b-2b | | (4x-100)+(x+20)+(1/5x+2)=180 | | A=m/360(3.14)4 | | X+6/2=2-x+4/7 | | (4x-100)+(x+20)+((1/5x)+2)=180 | | 3x-6=3+2-(x+1) |

Equations solver categories