2+21=2-28x

Simple and best practice solution for 2+21=2-28x 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 2+21=2-28x equation: 



2+21=2-28x

We move all terms to the left:

2+21-(2-28x)=0

We add all the numbers together, and all the variables

-(-28x+2)+2+21=0

We add all the numbers together, and all the variables

-(-28x+2)+23=0

We get rid of parentheses

28x-2+23=0

We add all the numbers together, and all the variables

28x+21=0

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

28x=-21

x=-21/28

x=-3/4

See similar equations:

| -3x-5=62 | | 8(k-6)(7k+4)=0 | | 3|x-6|=12 | | 10y-3=127 | | -53=42-5v | | 23=8x-5-6x | | -13+5x=-5x+42 | | 4x-9=1+ | | 2f=15.16 | | 5=7w+2 | | 5.9=7.1-0.2x | | -5x+3-(9x-)+7=96 | | M=6/x | | 9=0.6666x+8 | | 24=-m-2m | | 2m=m−9 | | 28/4=-3/2n | | 5(x+2)-3(x+8)=2(x+10)-20 | | 6x-9+3x+3=x | | 6+5x+6x=83 | | 500+30w=460+20w | | 4(z+7)=32 | | n/4+-12=-9 | | 12.50+9.50x=90 | | 15x-5=5x-10 | | 6(x-3)/3=2(x+5)/9 | | 7/40=x/20 | | 2x-x+7=x+12-5 | | 19-x/3=9 | | 21x+2=2-28x | | z/2+4=7 | | 2/3x=31/9 |

Equations solver categories