-8x-21=-5x

Simple and best practice solution for -8x-21=-5x 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 -8x-21=-5x equation: 



-8x-21=-5x

We move all terms to the left:

-8x-21-(-5x)=0

We get rid of parentheses

-8x+5x-21=0

We add all the numbers together, and all the variables

-3x-21=0

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

-3x=21

x=21/-3

x=-7

See similar equations:

| 4x-1x=100 | | 18-4v=5(v-3) | | 9x=-4x-65 | | 4x-7÷2=x+7 | | 0=-5x^2+36X | | 6p=13+5 | | 5x-30=-40 | | 40-20y=30 | | 10x-6x+168=10x+144 | | 4(2x+5)=12x+11-4x+9 | | 3+10x=23-7x | | 0.9-g/3=-0.4 | | 4*m=3*(m-5)+7*m/2 | | (4z)/7-9=-6 | | 1/2a=3/4a+1/5 | | 5x^2-9x-116=0 | | 5x2-9x-116=0 | | 7x+23x-8=6(5x+8) | | 13y-6=2y+27 | | 20x-2=18×+6 | | -1/3n+8=9 | | 2x+2+3x-17=180 | | 15-5x+7x=3x+15-x | | 26-x=7 | | 6x-25+3x-18+2x=180 | | 12x-18=5x+59=180 | | 600+x=1,932 | | 5x^2+8x=20 | | 15-5x+7x=3x+10-x | | -5a-27=4(2-3a) | | 66=n(n-1)/2 | | 2(1-x)+5=4-(x-3 |

Equations solver categories