-3x-7=-12

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


Simplifying
-3x + -7 = -12

Reorder the terms:
-7 + -3x = -12

Solving
-7 + -3x = -12

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '7' to each side of the equation.
-7 + 7 + -3x = -12 + 7

Combine like terms: -7 + 7 = 0
0 + -3x = -12 + 7
-3x = -12 + 7

Combine like terms: -12 + 7 = -5
-3x = -5

Divide each side by '-3'.
x = 1.666666667

Simplifying
x = 1.666666667

See similar equations:

| x^2-33x+200=0 | | 12x+14=24-x | | 167-3x=24x+17 | | 10n-3=67 | | 0.1x-x= | | 7r+8s-2(6r-9s)= | | N-4.05=6.2 | | 7x-(2x+6)= | | X-23.3=17.8 | | 7x-2x^2=0 | | 5n-11=3 | | 2n-7=11 | | 7n+2=11 | | 5.6=-logx | | 5x=255 | | Y+7.8=-14 | | -53v=23 | | 67=6x+10x+19 | | 12n^2-31n+7=0 | | 7y^2-8y+1=0 | | -1m=56 | | 3x=8+-4y | | 16f^2-8f+1=0 | | (m^2)+m=(n^4)+2(n^3)+3(n^2)+2(n) | | m^2+m=n^4+2n^3+3n^2+2n | | log(4)1024= | | e-333=e | | 8y-3=13 | | (2x-12)(x+6)= | | X^2+24x+6=0 | | 1+y=10 | | x^3+20x+8=0 |

Equations solver categories