-7-(-12)=

Simple and best practice solution for -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 -7-(-12)= equation: 


Simplifying
-7 + -1(-12) = 0

Multiply -1 * -12
-7 + 12 = 0

Combine like terms: -7 + 12 = 5
5 = 0

Solving
5 = 0

Couldn't find a variable to solve for.

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

See similar equations:

| 9x+40=3+40 | | x^2-14+49=18 | | 6(2+x)=5(3x-3) | | 2x/3-120 | | 8x^2+10x-11=12x+10 | | (2x-3)=7(4x-11) | | y+1=2(x+2) | | X^2+20-100=0 | | x^2y^5z^9-y^40+x^13z^10= | | 8(2x-1)=51 | | 0.6(t-2)=0.2t | | x^2-18x-17=0 | | 26x+26x+22x=5000 | | 30x-16=5x+20 | | 4(3s-2)=14s | | 2(x-3)=8(3-x) | | Y=X^2+5X+8 | | 26x+26x+22x=4000 | | 1-1564=78955 | | 15(1-r)=-8r-9 | | 19=18-5x | | 7r^2-57r+56=0 | | 13x+41=4x+6 | | 50-x=50-29 | | 4x-10=24 | | 9x^2+81x-90=0 | | 6b^2+31b=-28 | | (6x+10)/2 | | B*b-2b-3=0 | | 40-x=40-25 | | 16a-15=9a+13 | | 12x^2-48x-60=0 |

Equations solver categories