4a-20=

Simple and best practice solution for 4a-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 4a-20= equation:


Simplifying
4a + -20 = 0

Reorder the terms:
-20 + 4a = 0

Solving
-20 + 4a = 0

Solving for variable 'a'.

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

Add '20' to each side of the equation.
-20 + 20 + 4a = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 4a = 0 + 20
4a = 0 + 20

Combine like terms: 0 + 20 = 20
4a = 20

Divide each side by '4'.
a = 5

Simplifying
a = 5

See similar equations:

| 48a+240= | | 50x+35= | | 12a^2-300= | | y=50x+35 | | x^6=2 | | x^2-16=-60 | | 3a^2-75= | | (x+7)(2x-1)=(x+7)(x-2) | | 10y+23=4y+26y | | 81-51x=10x+21 | | 5p+9q=72 | | 4k+10=19 | | 10*5+10*20/30*500-300+12345678910= | | 7x+21=4x+63 | | 2(3+2x)=35 | | 4x+21=5x+13 | | -1-5x=1-8x | | 3-4(5*6)+10-20= | | 6-10x=201-45x | | (n-8)*7=28 | | 4x+24=48-x | | 0.5x*(x+8)*(2x-4)=119 | | 7/4-5/6x3/20 | | 18x^2+x-2=0 | | 9k^2-29k=0 | | P=2*1+2*45 | | 3y^2-11y-20= | | 2y^2-15y+25= | | 6x+20=14-44 | | 36x-18-6x+6=2 | | 18x^2-x+2=0 | | 4a+9= |

Equations solver categories