28-x=-8x

Simple and best practice solution for 28-x=-8x 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 28-x=-8x equation: 



28-x=-8x

We move all terms to the left:

28-x-(-8x)=0

We add all the numbers together, and all the variables

-1x-(-8x)+28=0

We get rid of parentheses

-1x+8x+28=0

We add all the numbers together, and all the variables

7x+28=0

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

7x=-28

x=-28/7

x=-4

See similar equations:

| (2x^2/7)=13 | | (31x+17)=180 | | (43x-31)=180 | | (55x-15)=180 | | (40x+5)=180 | | (4x+52)=180 | | (7x+7)=180 | | (72-12x)=180 | | 7w=31 | | x-3.5=20 | | -16x^2+16x=-380 | | x-x/11=50/11 | | 4x-3(4x+5)=-11 | | x^2-19=4x+2 | | 2-3x=8-6x | | 4x+3-3x-6=25 | | 1/3a+1/2=1/2 | | x*1.2=302.68 | | x*1.2=302 | | 8x^2+8x+8=6 | | 8x^2+8x+8=4 | | 8x^2+8x+8=1 | | 8x^2+8x+8=16 | | 8x^2+8x+8=8 | | 8x^2+8x+8=48 | | b/4+6=14 | | 1.50x+6.50=50 | | 36^3m=216^-m | | (7x-2)/(12x-2)=3/8 | | Y=2.1^x-2^x | | x^2-45=-3x | | 46-2(x-2)=3x |

Equations solver categories