-20a=100

Simple and best practice solution for -20a=100 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 -20a=100 equation: 


Simplifying
-20a = 100

Solving
-20a = 100

Solving for variable 'a'.

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

Divide each side by '-20'.
a = -5

Simplifying
a = -5

See similar equations:

| 7x^3+48x^2-7x=0 | | -5m-10=8-2m | | 10+2r=16 | | -[2x-(6x+5)]=5+(3x+7) | | 8+2y=32+7 | | 7(a-10)=2a | | 30+60+x=360 | | -8f=-7f+10 | | 24x-48-3x^2=0 | | 21x+4=180 | | 3x=-150 | | 6r=9+9r | | q=6+2q | | x-17=-4(x+3) | | 14x+17x-9+3=-5x+3-9 | | 200=.75x-(900+.5x) | | 5x+x-6=107 | | 16-(2m+4)=2+3m-15 | | 6(2x+x)=5x+15 | | 7x(8x+4)= | | 6y(2y-1)-2(2y)=14 | | 350+30x=71+30x | | 5*x+1=-6*x*x | | .3x+.6=.6x-.6 | | 8+2y=32 | | 14.1=0.3*47 | | -(8+6y)=20-8y | | 4(7x+7)=-196 | | 18+x=29 | | 5+3w=45 | | 8r+11=21+6r | | 12-y=-13 |

Equations solver categories