8x+7=21x-1=180

Simple and best practice solution for 8x+7=21x-1=180 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 8x+7=21x-1=180 equation: 



8x+7=21x-1=180

We move all terms to the left:

8x+7-(21x-1)=0

We get rid of parentheses

8x-21x+1+7=0

We add all the numbers together, and all the variables

-13x+8=0

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

-13x=-8

x=-8/-13

x=8/13

See similar equations:

| 6(y-6)+2y=4 | | 10x-5=2x+17=180 | | 10x-5=2x+17 | | 2x+17=10x-5=180 | | 4x-3=3x+22=180 | | 3(c-1)=48 | | 3(c-3)=48 | | x/13=3/26 | | 6(m-5(=2(m+29) | | 6x-3x=3x-1 | | 6m-5=2m+9 | | 13x+8=-8x-7 | | 8e-6+7e+6=18- | | b/4+6=13b= | | 12.6=1.78y=3.7 | | 3x+9=12x+36 | | n2-4=28 | | 24x+21x=180 | | r^3+9r+14=0 | | -15=-5+x/5 | | 48/x=384/16 | | 8w-6=26 | | y=10.000(1+0.05)^10 | | 8x2-17x-6=0 | | 15x2+13x+18=0 | | 9x2-12x-19=0 | | 14x2+11x+8=0 | | 14x2-20x-19=0 | | 17x2-19x-17=0 | | 16x2+9x-6=0 | | 12x2-11x+5=0 | | 2x2+18x-5=0 |

Equations solver categories