5(2a-6)+2a=66

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Solution for 5(2a-6)+2a=66 equation:


Simplifying
5(2a + -6) + 2a = 66

Reorder the terms:
5(-6 + 2a) + 2a = 66
(-6 * 5 + 2a * 5) + 2a = 66
(-30 + 10a) + 2a = 66

Combine like terms: 10a + 2a = 12a
-30 + 12a = 66

Solving
-30 + 12a = 66

Solving for variable 'a'.

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

Add '30' to each side of the equation.
-30 + 30 + 12a = 66 + 30

Combine like terms: -30 + 30 = 0
0 + 12a = 66 + 30
12a = 66 + 30

Combine like terms: 66 + 30 = 96
12a = 96

Divide each side by '12'.
a = 8

Simplifying
a = 8

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