8a+4=28

Simple and best practice solution for 8a+4=28 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 8a+4=28 equation: 


Simplifying
8a + 4 = 28

Reorder the terms:
4 + 8a = 28

Solving
4 + 8a = 28

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + -4 + 8a = 28 + -4

Combine like terms: 4 + -4 = 0
0 + 8a = 28 + -4
8a = 28 + -4

Combine like terms: 28 + -4 = 24
8a = 24

Divide each side by '8'.
a = 3

Simplifying
a = 3

See similar equations:

| 0=2t-120+t^2 | | 14x=48+8x | | x^2+56=18x | | 4(2x+8)-1=5 | | 630=7x*6 | | 0.7(3x-5)=14.5-3.9 | | y-5=2(X+6) | | 13/2x-32= | | 4D-4=5D+8 | | 7=3+2z | | 9p+6=-9-p | | 5a-3=4a-3 | | 9(x+1)(x+1)=(x+2)(x+2) | | -3n-3=9 | | -11(3/2)(.12)-12))= | | 3xy-5a=4c | | 3n-18/5=5/7 | | -5=3+2y | | -y+276=32 | | 12(-12)= | | 6-12=z/-8 | | 0=(2x^3)-8x-2x^3 | | 17+d=-7d-7 | | 7x+51=2x-13 | | 25+6w=11w | | 11=5.5x+258 | | 4-3[x+2]-2[x-4]+8=1 | | w=24-2w | | n/9=20 | | (2^2x^2/xy^3)^2 | | 2+20x=19x-11 | | 95=.05s^2+1.1s |

Equations solver categories