28-4a=6(2a-2)+4

Simple and best practice solution for 28-4a=6(2a-2)+4 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 28-4a=6(2a-2)+4 equation:


Simplifying
28 + -4a = 6(2a + -2) + 4

Reorder the terms:
28 + -4a = 6(-2 + 2a) + 4
28 + -4a = (-2 * 6 + 2a * 6) + 4
28 + -4a = (-12 + 12a) + 4

Reorder the terms:
28 + -4a = -12 + 4 + 12a

Combine like terms: -12 + 4 = -8
28 + -4a = -8 + 12a

Solving
28 + -4a = -8 + 12a

Solving for variable 'a'.

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

Add '-12a' to each side of the equation.
28 + -4a + -12a = -8 + 12a + -12a

Combine like terms: -4a + -12a = -16a
28 + -16a = -8 + 12a + -12a

Combine like terms: 12a + -12a = 0
28 + -16a = -8 + 0
28 + -16a = -8

Add '-28' to each side of the equation.
28 + -28 + -16a = -8 + -28

Combine like terms: 28 + -28 = 0
0 + -16a = -8 + -28
-16a = -8 + -28

Combine like terms: -8 + -28 = -36
-16a = -36

Divide each side by '-16'.
a = 2.25

Simplifying
a = 2.25

See similar equations:

| 1-2sin(x)=0 | | -x-45=-4x+45 | | 2+6(2x-5)=20 | | -80a=-90 | | 7-n=7 | | 9=(-3/8)v | | x*(5/6)=120 | | -5y=-25x-20 | | 2(u+6)=7u-18 | | -2y^2-11y-5=0 | | 8-3w+7w+10+2-3=6w+5w-1-8+9w-6 | | 102=8x+2 | | 127+10x-22+10x-31= | | 3x^2+24x-1.5x-12=0 | | m/2=-8 | | 4x-71=41+11x | | Sin(8x-18)=cos(5x+4) | | -7y-11=-4(y-4) | | k/6=-3/2 | | 3x^2+24x-15x-12=0 | | n/9=32 | | n/9-32 | | x^2-10+n= | | 9y-3(y+4)=36 | | y-3/4=17/2 | | 2(u+3)=7u-44 | | 6b-28=-(2+b) | | 2.3y=16.1 | | b^2+30b-10=0 | | 3(y+6)-5=31 | | 10cos(2x)=0 | | 2m+5m+2=0 |

Equations solver categories