15-3x=-x+7

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



15-3x=-x+7

We move all terms to the left:

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

We add all the numbers together, and all the variables

-3x-(-1x+7)+15=0

We get rid of parentheses

-3x+1x-7+15=0

We add all the numbers together, and all the variables

-2x+8=0

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

-2x=-8

x=-8/-2

x=+4

See similar equations:

| 97-x=180 | | 2(4x-1)=1/3(12x-18) | | 17/20=17/20x100 | | X²+7x+11=1 | | -y+171=84 | | 0.15w=1.05 | | 600=250*2x | | 177=170-y | | 4(z-2)=6z | | ŷ=2,800+0.02x | | 600=250*x | | 185=-u+17 | | x+18/9=3 | | x+22/5=5 | | -6=x+(4) | | 1=7x-4+2=2x-5 | | y-58/9=131/7 | | 9-(x)=7 | | -2(x+8)=-9x+32 | | 7x2+18x+8=0 | | 5+¾x=7/12 | | X+5/4x=180 | | 126=2(3x+2)+2x | | 3n-6.8=31 | | 2g-1/3=3 | | 9(x-9)=-3(-3+4 | | 2a−7=23 | | 3x+5/2-4x-5/3=7x+1/6-5. | | x^2-7x=12=0 | | x^2+7x-12=0=0 | | 7-2(3-x)=9 | | x^2+5x-+14=0 |

Equations solver categories