2a-8=28

Simple and best practice solution for 2a-8=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 2a-8=28 equation:


Simplifying
2a + -8 = 28

Reorder the terms:
-8 + 2a = 28

Solving
-8 + 2a = 28

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + 2a = 28 + 8

Combine like terms: -8 + 8 = 0
0 + 2a = 28 + 8
2a = 28 + 8

Combine like terms: 28 + 8 = 36
2a = 36

Divide each side by '2'.
a = 18

Simplifying
a = 18

See similar equations:

| y-2.9=1 | | 24x^3-35x^2+12x-1=0 | | (4t-3)=2(t+1)+2 | | (x+4)+(x+4)=x^2+12x | | 5*6y= | | 2ln(3-2x)=0 | | g(x)=7x-9 | | 990x^2+256x+9001=0 | | y=(2x-5)/(x-1) | | y=2x-5/x-1 | | 9-a/6=8 | | (ln(ln(4x))/(4x) | | 0.75x= | | 8x+5y=31 | | 21x^2+11x+40=0 | | (8n+8)(6n-1)= | | 57X+3= | | 6.2*2= | | 2(x+2)=5x+3-3x+1 | | m^2-3m-3=0 | | 6-4y=11-6y+2y | | 12-2m=4m-3m | | -14(6x-3)+4x-21=36-3(10x+4) | | z^2-(2+5i)-3+5i=0 | | f(8)=24x+21-44x | | 2(x+6)=9(2x+1) | | log(12-x)=.5 | | 360=10x+10x-6+4+18y+16y+6 | | 20-63/84 | | 2x-3(x+3)=29 | | log(4)(6x+2)=3 | | sin(8*t)=1 |

Equations solver categories