a-20=-20

Simple and best practice solution for a-20=-20 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 a-20=-20 equation: 


Simplifying
a + -20 = -20

Reorder the terms:
-20 + a = -20

Add '20' to each side of the equation.
-20 + 20 + a = -20 + 20

Combine like terms: -20 + 20 = 0
0 + a = -20 + 20
a = -20 + 20

Combine like terms: -20 + 20 = 0
a = 0

Solving
a = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Simplifying
a = 0

See similar equations:

| 2xy+2x+2y-3=0 | | 4x^2+17x=5 | | 51=-5-4n | | 2x*5=(3x-29) | | 5x+2(x+3)=90 | | 2(125x-11)-3(42x)=-6 | | -5(7x+1)=310 | | 6x-3=3x-15 | | 4(-3+5x)=208 | | -4(C-1)=-3(C+5) | | 12n=3(m-17) | | 6x+10=3x-17 | | 6j=0.36 | | 2(-7+4x)=-38 | | 20+3x=53 | | 3m=2(4+t) | | 3(-2x-9)=-99 | | (5x-4)=(3x+18) | | 2a+b=50 | | b^9=2 | | -5(4x+9)=-45 | | senx=30 | | 3a-1=9+7 | | 7a=1/3= | | 2(24-b)=36 | | 39x+60=5x-2 | | 2cos^2x+1=secx | | 4.71/50 | | X(y-2/5=-2 | | x^9=288 | | -158=-18-14x | | X(y-2)/5=-2 |

Equations solver categories