-(-4)=7

Simple and best practice solution for -(-4)=7 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 -(-4)=7 equation:


Simplifying
-1(-4) = 7

Multiply -1 * -4
4 = 7

Solving
4 = 7

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:

| (3/10)/(4/15) | | -6+(3+6k)=-171 | | 6(3c-4)+5c+2= | | 20z^2+3z-2=0 | | 3(3a-3)=-81 | | 3/4+6/7 | | x-x+5=1 | | 3(5x-6)=-138 | | 2g+4=-6 | | 2+5x=-16+x+3+3 | | (4-y)(5y+1)=0 | | 15/6+2/3 | | 1/11+2/8 | | 5x^2-12x-5=0 | | 6y-2y=2y+5 | | -2-5m=-3m-3m | | 4+6n=-8+5n+4n | | 3x-(5x-9)=7-4(x+1) | | 7b-8+6b=13-8b | | 3+6r-5r=-3r+3 | | (3u+2)(3+u)=0 | | 5y/6+3=8 | | a-2.5=19.5 | | 3(2x-5)=2(15-x)-1 | | 7p-4+4=21 | | 2a-20.6=a+1.4 | | -2(x+3)+5(x-2)=3(x+6)-2x | | 4n+3+3=-22 | | (2/x+2)+(15/x^2-4)=1 | | -13=6n+7+4 | | 100t^2+36=100 | | 1+x(.65)=x |

Equations solver categories