2x+2=7x-21

Simple and best practice solution for 2x+2=7x-21 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 2x+2=7x-21 equation: 



2x+2=7x-21

We move all terms to the left:

2x+2-(7x-21)=0

We get rid of parentheses

2x-7x+21+2=0

We add all the numbers together, and all the variables

-5x+23=0

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

-5x=-23

x=-23/-5

x=4+3/5

See similar equations:

| 4x=14÷49 | | 4x=14/49 | | 2x-10=6x-190 | | 3x+5=8x+28 | | (2x+10)=(2x-190) | | 45m-27=14m | | 45-27=14m | | 45-14m=27 | | 4c^2-c+5=0 | | N-8=4n=44 | | x^2+20x+95=0 | | 9^7x-8=20 | | 5n-5=5+10 | | 5-7(2-x)=3(1-4x) | | 2x+112=6x96 | | 3+3=2n+8 | | (233-3x)+(2x-15)=180 | | 2(x+8)=( | | 0.2(t-3)-(0.04)=0.01t-0.9 | | k-9/5+6=2k/3 | | X-5/7-8=2x+4/5 | | 7y-5=70 | | 2(x+8)=6(x-16) | | 2z+3=5z-12 | | 50-y=25 | | 7x+7*45=560 | | (x+2x)*2=1.8 | | 7x+7-14=6x+6-13 | | X^2-30x-15=0 | | 7x+7-14=6x+6-12 | | a=1/2*10*10 | | 22*4+2x=198 |

Equations solver categories