-3(x-4)+7x=12

Simple and best practice solution for -3(x-4)+7x=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 -3(x-4)+7x=12 equation:


-3(x-4)+7x=12

We simplify the equation to the form, which is simple to understand 
-3(x-4)+7x=12

Reorder the terms in parentheses
+(-3x+12)+7x=12

Remove unnecessary parentheses
-3x+12+7x=+12

We move all terms containing x to the left and all other terms to the right. 
-3x+7x=+12-12

We simplify left and right side of the equation. 
+4x=0

We divide both sides of the equation by 4 to get x. 
x=0

See similar equations:

| 15m-5=235 | | 14+x=62 | | 0.55x+6.99=11.94 | | 18m+3=39 | | 3+2t=a | | 15m+4=214 | | (2x+4)9=(3x-30)15 | | 4-5sinx-2cos^2x=0 | | 12/5f=-18 | | 11m-2=86 | | y=3x^2+35x+65 | | 8/5a=-6 | | (-3n^2)=4n^3+n^2 | | 17x-3=167 | | 5(x+4)-3x=3 | | 24/(x+2)+171/(x-13)-30/(13-x)(x+2)=0 | | w^3-3w^2-9w+27=0 | | x^2+-9x+14=0 | | 256n^4-c^4=0 | | 1/2(4x-10)=13 | | 12x+4=148 | | 4(3x-1)=10 | | u^2-u+12=0 | | y^6z^2/y^4z^5 | | -7=x+50/-9 | | 0.00192= | | 3/4-2/3= | | 4x^2-6x+180=0 | | -4|3x+5|=16 | | 7x^2+23x+20=0 | | (x+8)2=0 | | 15x+3=78 |

Equations solver categories