-5x+21=2x

Simple and best practice solution for -5x+21=2x 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 -5x+21=2x equation: 



-5x+21=2x

We move all terms to the left:

-5x+21-(2x)=0

We add all the numbers together, and all the variables

-7x+21=0

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

-7x=-21

x=-21/-7

x=+3

See similar equations:

| -29=-3v+8(v-3) | | -3+15-7x=30 | | 23x-1-15x=79 | | 5n+18=-42 | | 10+x=5(0.2+2) | | 12x+13-7x=-22 | | 4x-1+6=4x+5 | | y=21-3(5) | | 4x-8+11=71 | | -10=3u+4(u+8) | | 6a+12=23a-8 | | 2x-3+7x=3x-5+4 | | 7x+10=2(x+5) | | 4x-8-x/2=46 | | -(w-20)=3w+814 | | 4-5(x-3)=5 | | 27-7r=-7(r-3) | | 2=g/5-3 | | 5a=a+58 | | 2+5x=5x+9 | | 6(5x+5)=30+8x | | 9*m=27 | | -5x=9x-16 | | 2(y-6)+6y=36 | | 27-3x=4(16-x)+35 | | 10-6x=30 | | 3|2y-6|-4=17 | | b*8=73 | | 2c-7c=10 | | 4h=8h | | 16-20p=-5.9p-16.27+5.48 | | -27=1.8c+37 |

Equations solver categories