-2x-21=2x+12

Simple and best practice solution for -2x-21=2x+12 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-21=2x+12 equation: 



-2x-21=2x+12

We move all terms to the left:

-2x-21-(2x+12)=0

We get rid of parentheses

-2x-2x-12-21=0

We add all the numbers together, and all the variables

-4x-33=0

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

-4x=33

x=33/-4

x=-8+1/4

See similar equations:

| 10+10p=3(3+4p) | | x^2/10+x-2=0 | | 2/3(3x-3)=22 | | x^2/x+10=2 | | 5x^2-109x=50 | | 3x+2=(2(2x-7) | | 3+4z=z^2=0 | | -15(-42x+40)=15(-8x+244) | | X^4+29x+100=0 | | 35^(x-3)=60^4x | | 3x+48=7-2x+4 | | 3x+48=x-11 | | a/14=6.8/14 | | a/14=16. | | d-12=4(2-6) | | x+48=11 | | 3-5(-3+x)=16 | | 12z+4=2(5z+8)=12 | | x2−11x+28=0x2−11x+28=0 | | 4y=100.24 | | 0.7^x=100 | | 6n^2-6n+1=0 | | 12n^2-12n+2=0 | | 15x^2-x-2=2x-1 | | 6n^2-12n+1=0 | | 8-2k=0 | | 36/8=x/2 | | 2(3x-4.1)=4x-8.2 | | 180/x-180/x+20=1.5 | | 5x-2=2x-1/3x+1 | | 8-0,4x=5 | | x^2-9^2x-40=0 |

Equations solver categories