5(a+4)=20

Simple and best practice solution for 5(a+4)=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 5(a+4)=20 equation: 


Simplifying
5(a + 4) = 20

Reorder the terms:
5(4 + a) = 20
(4 * 5 + a * 5) = 20
(20 + 5a) = 20

Add '-20' to each side of the equation.
20 + -20 + 5a = 20 + -20

Combine like terms: 20 + -20 = 0
0 + 5a = 20 + -20
5a = 20 + -20

Combine like terms: 20 + -20 = 0
5a = 0

Solving
5a = 0

Solving for variable 'a'.

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

Divide each side by '5'.
a = 0

Simplifying
a = 0

See similar equations:

| 5x^2+8x-12x^2= | | 6x+12+xb+2b= | | 163-.29= | | x+.06x=33.92 | | 5X-6+4X=6 | | 6(2x-1)(x+9)=0 | | 21+9X=3Y | | x+.05x=13.23 | | -(5x-20)=15 | | x^2-12x+50=0 | | (x-6y)(7y-2x)=150 | | x-6y=47 | | 2x+6792=3000000 | | 36x^2+9=0 | | ln(9x^2-1)=0 | | ln(9x^2-1)=00 | | 3x+43= | | 5+14i=6y-7xi | | (r+7)(7+7)= | | (10x+10)=180 | | 67(7894x+64423)4577=1452166 | | 9(x+2)=8+-9 | | 2/3(6x-9)+1/3(6x-9)=3 | | 4w-3=114 | | 5y+12=15 | | d-9=-11 | | 2/3+p=5 | | x-39=45 | | -13=6-4x | | 4x+2=58 | | 10y=-4x | | x-y-2z=7 |

Equations solver categories