13x-7=2x-84

Simple and best practice solution for 13x-7=2x-84 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 13x-7=2x-84 equation: 



13x-7=2x-84

We move all terms to the left:

13x-7-(2x-84)=0

We get rid of parentheses

13x-2x+84-7=0

We add all the numbers together, and all the variables

11x+77=0

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

11x=-77

x=-77/11

x=-7

See similar equations:

| (20x+60)=(40x+80) | | 16t^2+64=80 | | .15*x=164,047.41 | | 570÷t=15 | | a²=169 | | 68y=680 | | 17+3x+3=-2x-6 | | .15*x=164,407.41 | | 5a+7-2a=0 | | 44n=704 | | 2+2/5(x+1)=x-2x+3/5 | | 16.2=k-7.4,k | | 5x2+10x+3=0 | | 4x-16=62+2x | | 15x-8x-7x=5+4-13 | | 73-u=11 | | 16.2=k-7.4,k= | | 46-b=31 | | 46-b=36 | | 49=54-n | | -13.9=k-7.5,k= | | 65=71-t | | 4x+3=2X+51 | | .66n-10=14 | | 42=c-44 | | -1=r/20-5 | | 85=88-x | | 5r+20/15=3r-6/3 | | x=4/3x-16 | | (7x-9)(x+1)=0 | | 8x+6=7x-2 | | 3x+x+10=2x+20 |

Equations solver categories