7x+13=3x-15

Simple and best practice solution for 7x+13=3x-15 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 7x+13=3x-15 equation: 



7x+13=3x-15

We move all terms to the left:

7x+13-(3x-15)=0

We get rid of parentheses

7x-3x+15+13=0

We add all the numbers together, and all the variables

4x+28=0

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

4x=-28

x=-28/4

x=-7

See similar equations:

| (x*0.2)+x=91.54 | | 4(2n+1)=(6n+3)+1 | | 2x-(1-2x)=5-3(1+x | | y/2=3/8 | | x+45000x=45000 | | 2=4x+-6 | | 4(x+1)=2(6-2x | | 2a²+18=15a | | X=0.2x+75 | | -4+6x+2x2=0 | | 3/4x=x+5/4 | | 8+5/6x=31/2 | | 4x^-3x=5-3x^ | | 13x+3=21 | | 9=7x^-2x | | (6j-15)=6(38-2j) | | 10z-4=9 | | (x-3)/2=(5x+1)/6 | | 2(x-2)=8324 | | 4s+21=61 | | x-3/2=5x+1/6 | | 125x=500x | | 10j+21=7j-10 | | 10x+7=-4 | | F(x)=3x^2+4x-3 | | 2x^2=0.75 | | 10z+4=4 | | 2x2-x+78=0 | | 11y^2-6y+7=0 | | 5a+4=10 | | 7x-1=9x-2 | | (8y+9)^2-3=0 |

Equations solver categories