x+8=-2x+20

Simple and best practice solution for x+8=-2x+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 x+8=-2x+20 equation: 



x+8=-2x+20

We move all terms to the left:

x+8-(-2x+20)=0

We get rid of parentheses

x+2x-20+8=0

We add all the numbers together, and all the variables

3x-12=0

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

3x=12

x=12/3

x=4

See similar equations:

| 4(4-3m)=48(-m/4+1/3) | | 7-(-q=12 | | F(x)=-0.25x-6 | | 7r+1=20.3 | | -18+12=-3(x+6) | | 2(x+6)-x=7 | | 6y=12.6 | | -4(n+4)=8(n-5) | | 5x+1=10x-5 | | 15n=-360 | | -2(3x+6)=-6(-1-8x) | | 7r+1=29.3 | | 47-12x=-6(8x+2x) | | 2e+7=9e-7 | | 0.2=z-6.4 | | 2(x+4)=2*x+2.4=2x+8 | | 4(4-3m)=48((-m/4)+1/3) | | 4(2x+4)=5x+10 | | u+19+u+12=u+49 | | 2x=7x+21 | | 20x+9=12x+7x+17 | | 3/4+x=2x-x | | (x)/(2)+7=10 | | 10-3/5x=8-1/2x | | 3x-2=4x-9+3x-9 | | 9¼=y-1⅓ | | 3(x+13)+19=-4 | | 69+x=67 | | 2/5x-7/3=-7/4 | | 3(x+3)-2(x-4)=20 | | -30-12=6r | | 4x-10=6x-26 |

Equations solver categories