7x+12=-3x

Simple and best practice solution for 7x+12=-3x 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+12=-3x equation: 



7x+12=-3x

We move all terms to the left:

7x+12-(-3x)=0

We get rid of parentheses

7x+3x+12=0

We add all the numbers together, and all the variables

10x+12=0

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

10x=-12

x=-12/10

x=-1+1/5

See similar equations:

| -4(2+y)=3(y-4) | | 1-4p=9-2p | | (x-3)/7=(x+5)/7 | | 4|3x-8|=28 | | -7+3(-4+v)=-14-2v | | -88=-4x-6(-3x+3) | | −3π+w=2π | | 3|2x-2|-4=20 | | 2v=30-v | | 5x-12=5x-11 | | 15=-3(2c+$) | | 3(x-2)+(2-x)=16 | | 7.3-(x-2)=x+1 | | -62=4x-2(6x+3) | | 6b+1=-14+3b | | 9s=39 | | C-4.9+0.5=x-0.4 | | 7+9m=8 | | -4(4K-7)=-27-5k | | 6(x-3)+2x=4(2x-3) | | 12=3x+2(x-9) | | 11x-21=42 | | 320t+640=600 | | 2(-1+x)=-12 | | 5n-18-4n=n | | x+(x+249)=15953 | | 2x-3(3×-5)=-6 | | 7t/12-1/4=1 | | 2(-9-3)3x=6(1+3x) | | x+(x+249)=15,953 | | 85+5x+5x+5x-10+5x+5=540 | | 0.83=0.7c+0.6 |

Equations solver categories