13-(-15)=

Simple and best practice solution for 13-(-15)= 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 13-(-15)= equation: 


Simplifying
13 + -1(-15) = 0

Multiply -1 * -15
13 + 15 = 0

Combine like terms: 13 + 15 = 28
28 = 0

Solving
28 = 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:

| 8+9=1 | | 4v^8x^5*6v*2x^2= | | 3z^2-2z-8=0 | | y=ab+x | | 14d+350-544= | | 4+8(7k-5)=4k-36 | | 8x+2=2-(5x-9) | | -6(1-7n)=246 | | (14x+5)(1-x)=x(9-x) | | -1.7+[1.3+(-0.2)+0.2]= | | -3(x-2)+8x= | | y=244-2X | | 3y+1=2y-7 | | 16.99+.85x=x+258.39 | | 4(x+6)+5=7x-3(x-4) | | y=244-2 | | -4x-5(2x+8)=-152 | | -2t^2-16t+96=0 | | -4x-5(2x+8)=-132 | | 12x+2=y | | -6+7(7x-6)=246 | | 3(x+9)=8x+7-5x+20 | | x+16.99+.85=258.39 | | -4(3+6x)+2x=-100 | | 2+7(x+5)=93 | | 15+(-11)= | | 3x+4y*27=89 | | 10-r=4r+6-1 | | (2n+1)n=1257 | | 6+5a+6a=9+6a+4a | | -4+k=8-k | | (3y-8)(2+y)=0 |

Equations solver categories