-3+-4=12

Simple and best practice solution for -3+-4=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+-4=12 equation:


-3+-4=12

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

We move all terms containing  to the left and all other terms to the right. 
0=+12+3

We simplify left and right side of the equation. 
0=+15

0=15

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

See similar equations:

| L=120+-1W | | 1.5/y=2.5/7 | | 7.2x=46.8 | | 240=2L+2W | | 8-t=55 | | 6(x-0.8)-0.2(5x-4)=-3 | | 7.2x=42.8 | | 0.75y+4=19 | | x/4/7=28 | | 152=8x | | 6-3(x+5)=4 | | 4e^8x-5=200 | | x/4.2=11.7 | | 8y+8=-3(y-5) | | 45-7x=12+4x | | t/5-8-t/3 | | -5y-10=-3(y-6) | | 0.6x-9=18 | | 0.5x-2=6 | | 5y-13=-19-5y | | -7y+20=13-y | | 4(x-7)+2(10-2x)+3x=2x+1+5(x-9) | | 2x=(360) | | 8-(x+6)=6x-5 | | 2x+y+130=3x+y+160 | | 6x+9=-2x+105 | | 6x+9=-2+105 | | f(81)=74 | | 6y-8-2y+3=0 | | 6n+1=.5 | | (x+y+z)(x+y)-(x-y-z)(x-y)= | | 4+4q=9+3q |

Equations solver categories