6(4+a)+4(a-18)=12(2a+3)

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Solution for 6(4+a)+4(a-18)=12(2a+3) equation:


Simplifying
6(4 + a) + 4(a + -18) = 12(2a + 3)
(4 * 6 + a * 6) + 4(a + -18) = 12(2a + 3)
(24 + 6a) + 4(a + -18) = 12(2a + 3)

Reorder the terms:
24 + 6a + 4(-18 + a) = 12(2a + 3)
24 + 6a + (-18 * 4 + a * 4) = 12(2a + 3)
24 + 6a + (-72 + 4a) = 12(2a + 3)

Reorder the terms:
24 + -72 + 6a + 4a = 12(2a + 3)

Combine like terms: 24 + -72 = -48
-48 + 6a + 4a = 12(2a + 3)

Combine like terms: 6a + 4a = 10a
-48 + 10a = 12(2a + 3)

Reorder the terms:
-48 + 10a = 12(3 + 2a)
-48 + 10a = (3 * 12 + 2a * 12)
-48 + 10a = (36 + 24a)

Solving
-48 + 10a = 36 + 24a

Solving for variable 'a'.

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

Add '-24a' to each side of the equation.
-48 + 10a + -24a = 36 + 24a + -24a

Combine like terms: 10a + -24a = -14a
-48 + -14a = 36 + 24a + -24a

Combine like terms: 24a + -24a = 0
-48 + -14a = 36 + 0
-48 + -14a = 36

Add '48' to each side of the equation.
-48 + 48 + -14a = 36 + 48

Combine like terms: -48 + 48 = 0
0 + -14a = 36 + 48
-14a = 36 + 48

Combine like terms: 36 + 48 = 84
-14a = 84

Divide each side by '-14'.
a = -6

Simplifying
a = -6

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