(-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
(-4) + -1(-7) = 0
-4 + -1(-7) = 0

Multiply -1 * -7
-4 + 7 = 0

Combine like terms: -4 + 7 = 3
3 = 0

Solving
3 = 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:

| y=2(x+2)(x-1) | | -5x-38(x+3)=6(7x+4) | | 56+5y-23=15y-9-3y | | ax^2+3x+4=0 | | 6x+12=-79-7 | | (2a)(-5b)= | | 4x+3=-3+2+14 | | 2-b=13 | | m=-3(m-4) | | (n+1)n=72 | | (-7x)+4+(-6x)+(-6y)-5x=x | | 48/4*3 | | 21/5x=1 | | 10-3y=4 | | Q+n/5=19 | | 4+2d=8 | | 2.5x=1 | | 7=3q+1 | | y=-2/3x-16 | | 10-2(-5)=0 | | -21+19=m-5 | | 2f-7=3 | | (x-3/5)-1=(x-5/4) | | 12=4y+3.6+y | | 3x-(x-7)=15 | | 2k+3=9 | | 6x^2-15x=9x | | 10-2*-5= | | 2x+5+3x-1+5x=180 | | 7x-10x+8+9-9x= | | 3(x+2)=(x-1) | | 8+-z=15 |

Equations solver categories