7-2x=x-20

Simple and best practice solution for 7-2x=x-20 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 7-2x=x-20 equation: 



7-2x=x-20

We move all terms to the left:

7-2x-(x-20)=0

We get rid of parentheses

-2x-x+20+7=0

We add all the numbers together, and all the variables

-3x+27=0

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

-3x=-27

x=-27/-3

x=+9

See similar equations:

| 9x-18=8-4x | | 12x+55=199 | | -9/x=3 | | j/9-13=-13 | | 2/5f=4/5=8/5 | | 5(6x+2)-7(3x-5-72=0 | | 2z-8=4z+3 | | 7a+2=3a-5 | | x-x(.20)=41 | | x+.12x=672 | | 3^x+1=55 | | 5+1y/2=11 | | -5x=31/2 | | -5a-3=-28 | | Y=4z+9 | | 3+x-3=3+3 | | 9x+2+8x+1=180 | | 2x+1+4x+19=180 | | 5x-5+2x=10=180 | | 78=12x+18x | | (3x+5)=(x+5) | | Y=6x^2+5x+3 | | T+10=20t | | -8h+2=-4h-10 | | 3/2y-1/2=5/2 | | 24-8a=5 | | 25x/9=4/9 | | 5x-1=x+21 | | 3x-8=-1x+4 | | 198=117-d | | 8x+17(x3)=4(4x-9)+12 | | w^+15=40 |

Equations solver categories