3(-12)-6=42

Simple and best practice solution for 3(-12)-6=42 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(-12)-6=42 equation:


3(-12)-6=42

We simplify the equation to the form, which is simple to understand 
3(-12)-6=42

Reorder the terms in parentheses
+(-36)-6=42

Remove unnecessary parentheses
-36-6=+42

We move all terms containing  to the left and all other terms to the right. 
0=+42+36+6

We simplify left and right side of the equation. 
0=+84

0=84

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

See similar equations:

| 50=x+y*2x | | 9-4z=1 | | -3x+8=56+5x | | -19=19+19b | | X+124+x+74=180 | | 1.25-7=53.1 | | 3(16)-6=42 | | 4x+34+90=3x | | x-3+10+x-10+2+8= | | 6+2d=18 | | -5(8+4d)-9d= | | 168=-8(4m+7) | | 0=xsin(0.5x)-2cos(0.5x) | | 6x+2=42 | | 3(x-6)=6x+24 | | 4n-14=82 | | 1+4y=9 | | 3u-6=-42 | | 9x=-60 | | 3x+2+6x-13=5x | | 198=3(2+8x) | | 7-x+7x=79 | | 7x+12=2x(x+6) | | Y+3x=63 | | X=31-15 | | 72/r=8 | | 5(x+3)=2(12+6) | | 18=-3r-3r | | 12x-42y-3= | | 8a+6=4a+3 | | (48/8)-3=p | | 9*s=63 |

Equations solver categories