-7x+3x=-12

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


Simplifying
-7x + 3x = -12

Combine like terms: -7x + 3x = -4x
-4x = -12

Solving
-4x = -12

Solving for variable 'x'.

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

Divide each side by '-4'.
x = 3

Simplifying
x = 3

See similar equations:

| 4y-3(y-4)+5=9 | | -(x+9)=27 | | -3.2+6.6=3x-2.9-2x | | 6m^2+20m+6=0 | | -2x+7=-5+43 | | .8x+.18-.4x=.3(x+.2) | | -18-2x=-4x+8 | | 19x+18=5x+74 | | 3x^5-28x^3+9x=0 | | .8x+.18-.4x=.3(x+2) | | 6w(7w-6)=0 | | 5(3m-6)=11 | | 2x+7+2x=18 | | -2=-4x+30 | | 12x-19=5x+16 | | 3x-15y=-12 | | 4x-(-7x)=-21 | | 11.4+2y=x | | g=4.25(16)+.15(250.00) | | 20x+y=-15 | | -9x=4 | | m^3+6m-4m-24=0 | | h(t)=16t^2+kt+3 | | 9y-6=13y+18 | | 4a=-9+3a | | x/5=-52 | | 2+3y=5y+-2 | | 2n-9n+7=0 | | 3(x-4)=2(x+6) | | -79-4x+x=-3 | | 6(n-6)=4.4n-2 | | 1x^2+4x=0 |

Equations solver categories