7x+15=x-3

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


7x+15=x-3

We simplify the equation to the form, which is simple to understand 
7x+15=x-3

We move all terms containing x to the left and all other terms to the right. 
+7x-1x=-3-15

We simplify left and right side of the equation. 
+6x=-18

We divide both sides of the equation by 6 to get x. 
x=-3

See similar equations:

| 9t-14=t^2 | | 11-4w=35 | | Y^2-10y+18=0 | | 2*2+x=24 | | 3(-5+12n)+7= | | 19-1= | | 5x-9y=4 | | 2-(x+1)=3(2-x) | | 4x-16y=15 | | x-.2x=600 | | 16y+14=3y-8+2y | | (2a-5)-(3a-1)=0 | | 75=25x-2x^2 | | 9n+3(2-n)=4(n+2)-5n | | 4n+4n=16 | | 12x+48=6x | | S=7x^2+y | | -259.2=-4(2.4d) | | 5x+11=36 | | 7=7(2b+5)-6(b+8) | | 7z+13=3z+5 | | 14-w=-7 | | .3x+6=39 | | .5x+32=3x-8 | | 4x-8=x-6 | | .3x+32=3x-8 | | 8768.52m=km | | 0=-2u^2+2u+12 | | 7(4+4x)=-224 | | 2j+3(4j-1)=2(5j+3)+4 | | -4v^2+8v+12=0 | | X-5-2x=-12 |

Equations solver categories