11-(-10)=21

Simple and best practice solution for 11-(-10)=21 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 11-(-10)=21 equation: 


Simplifying
11 + -1(-10) = 21

Multiply -1 * -10
11 + 10 = 21

Combine like terms: 11 + 10 = 21
21 = 21

Add '-21' to each side of the equation.
21 + -21 = 21 + -21

Combine like terms: 21 + -21 = 0
0 = 21 + -21

Combine like terms: 21 + -21 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 2(w-5)=27 | | 180-3(150)= | | 11-(-10)=1 | | 8(p-3)-9=27 | | 10a-83=207 | | 8x-5=5(2x-2) | | 5x+1.5y=917 | | (z-6)(z+6)= | | 5h^2-5h-155=0 | | 12+4p=92 | | h(X)=X+40 | | 2x^3-625=0 | | x+x+150+180-3x=180 | | N-43=-13 | | 36-3X=18+6X | | 2y+10=7y-16 | | Y-42=-38 | | f(x)=-2x+3x+5 | | t-36=-16 | | (5x-3)+(6x-7)= | | x/5=x/6-14 | | 6w=2w+44 | | -8+4x=-22+25x | | 72+70+x=180 | | 17-[3+7y-3(y+5)]=-2(5y-7)-[6(y-1)-10y+5] | | 1800/480 | | G(x)=0.5x-3 | | 4(7)+23= | | 38+30+x=180 | | 119+30+x=180 | | 1.2/0.6=3.6/n | | 94+56+x=180 |

Equations solver categories