13+7x=3x-7

Simple and best practice solution for 13+7x=3x-7 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 13+7x=3x-7 equation: 



13+7x=3x-7

We move all terms to the left:

13+7x-(3x-7)=0

We get rid of parentheses

7x-3x+7+13=0

We add all the numbers together, and all the variables

4x+20=0

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

4x=-20

x=-20/4

x=-5

See similar equations:

| 3x+5+2x=145 | | m-22+m=90 | | 97.541-0.01(0.2+3x)=7.9x | | 6y+18=12y | | w=25-4w | | 450+9600=240-18x | | 100-60x=160x+208 | | 500-3t=70t-11 | | -v/2=47 | | -25=-u/8 | | 9=y/5-9 | | d/4+6=14 | | 9x-120=3x-130 | | 4.6x-1.2=54.6+0.8x | | 23x-7x=3x+8 | | (5x+18)=(8x-15) | | -6r=8r-8 | | 6x-5*6^(x-2)=186 | | y=10+9x2-2x2 | | (10y+15)-4y=27y-18 | | 7(6-2x)=3(4x+1) | | (10x-5)-2=3x+21 | | r+4w=1+3w | | 3x+65=-7/5x-145 | | 25^10=23^y | | a+8=10+b | | 371=p-25 | | x+c+5=26 | | 40=1.73x-x | | 3(p+3)=90 | | 6x-9(2-x)=12 | | q-6q+18=3 |

Equations solver categories