4(7+3a)=6a-8

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Solution for 4(7+3a)=6a-8 equation:


Simplifying
4(7 + 3a) = 6a + -8
(7 * 4 + 3a * 4) = 6a + -8
(28 + 12a) = 6a + -8

Reorder the terms:
28 + 12a = -8 + 6a

Solving
28 + 12a = -8 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
28 + 12a + -6a = -8 + 6a + -6a

Combine like terms: 12a + -6a = 6a
28 + 6a = -8 + 6a + -6a

Combine like terms: 6a + -6a = 0
28 + 6a = -8 + 0
28 + 6a = -8

Add '-28' to each side of the equation.
28 + -28 + 6a = -8 + -28

Combine like terms: 28 + -28 = 0
0 + 6a = -8 + -28
6a = -8 + -28

Combine like terms: -8 + -28 = -36
6a = -36

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

Simplifying
a = -6

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