100=20a

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


Simplifying
100 = 20a

Solving
100 = 20a

Solving for variable 'a'.

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

Add '-20a' to each side of the equation.
100 + -20a = 20a + -20a

Combine like terms: 20a + -20a = 0
100 + -20a = 0

Add '-100' to each side of the equation.
100 + -100 + -20a = 0 + -100

Combine like terms: 100 + -100 = 0
0 + -20a = 0 + -100
-20a = 0 + -100

Combine like terms: 0 + -100 = -100
-20a = -100

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

Simplifying
a = 5

See similar equations:

| y-(-14)=2y-9 | | -4[2-r]=28 | | 5n-6=8m+9 | | 4p+9=14+3p | | 25x^2+10x+1=1 | | 3p+4q=28 | | 6x-3=1-x | | 17-(-2x)=19-(-3x) | | 2p+3=5p+9 | | (5W-6)(5-W)=0 | | 17*x=225 | | (4a+2)+(-a^2-3a-2)=0 | | 1+2a=-3a+21 | | 1/3(6x+21)-4x=15 | | 5(-4-4v)=100 | | 5x+8=5(x+8) | | f(x)=5x+9 | | Z^6+3z^3+1=0 | | 2g-9=-3 | | 67968+x=0.6*(131070+x) | | 4(m-3)+12=-8 | | 1.5x-200=0.5-180 | | 13=3(q+1)+1 | | 7*x=105 | | 3.14x^2-x-36(3.14)=0 | | Y=120-6.5 | | -4=2/5a | | 5y(2*3-1)=y(3+2)+20 | | 1+x=1.8+0.6x | | 5v*2v^8w^8*3w^8= | | 0.1x-15+0.4x=15 | | f(-4)=2 |

Equations solver categories