(-7x)-3=12

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



(-7x)-3=12

We move all terms to the left:

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

We add all the numbers together, and all the variables

(-7x)-15=0

We get rid of parentheses

-7x-15=0

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

-7x=15

x=15/-7

x=-2+1/7

See similar equations:

| 1/6(y+6)=8y | | 3/8(16-40n)-18=8 | | (20x+5)+(x+89)=180 | | -7=3-(x-4) | | 154=x(x-1) | | y+3/4=2/3 | | 1/2-x+11/2=x-10 | | 2n-7=9n-70 | | 1/2x+11/2=x-10 | | 1/4(y+5)=1/2(y+1) | | y+3/4=2.2/3 | | 13a-7=7a-3 | | 25x+6=27x-4 | | 150-75m+42750=46125-150m | | 4(x-5)/5=x-6 | | y+3/4=8/3 | | 2(3x+7)=3x-12+5x | | 1/4(8a-20)=1/2(10a-4) | | 18x-6=1+17x | | x+90=95 | | 9+x=2x-1 | | y+3/4=22/3 | | X^4-26x^2-x+156=0 | | C=5(2n+6-n)+3 | | 2(3x+3)=-5(2x-3)+2x | | 8^(9x)=39 | | 9-3+12-21=4x | | -8u–2u+20=-50 | | x+x+10x+2x+10=180 | | 10y+22=2y+2 | | f(2(3))=3(2(3))-2 | | -2(-7x+4)-9=-13 |

Equations solver categories