-81=-51-3x

Simple and best practice solution for -81=-51-3x 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=-51-3x equation: 



-81=-51-3x

We move all terms to the left:

-81-(-51-3x)=0

We add all the numbers together, and all the variables

-(-3x-51)-81=0

We get rid of parentheses

3x+51-81=0

We add all the numbers together, and all the variables

3x-30=0

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

3x=30

x=30/3

x=10

See similar equations:

| Y-y+4y=16 | | 39=4a=11 | | 14+k=22 | | 5q-q+5q-8q=18 | | 4.9g+3=2.9g+13 | | a/12-6=-6 | | k=21=103 | | -3x^2-9x-7=0 | | 3g+3=17 | | 7x-2=-16+4x | | 10k-9k=18 | | 10d=–1+10d | | 4y=8-8 | | 0.5x+.25x=2.80 | | 12x(-9)=84 | | 4r+4r-6r+2r-3r=8 | | -9x-x-1+x-7=-8 | | 2x/3-5/24=x/ | | 2x+12=8x+13 | | 4x(2x)-(x)x=175 | | –4j−7=–1−5j | | 7n+2n-8n=16 | | -7-3r=-4r | | x-6.7=14.8 | | 8–2p=15 | | 4x-18=x- | | 3x+2(2-3x)=-(x+1)+2 | | v+2^2+5=53 | | 5x-4=2(4x-8)-3x | | 15p-13p-p=10 | | 10k-4=6k | | 7x+5-8=3x |

Equations solver categories