2(a-6)+18=156

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Solution for 2(a-6)+18=156 equation:


Simplifying
2(a + -6) + 18 = 156

Reorder the terms:
2(-6 + a) + 18 = 156
(-6 * 2 + a * 2) + 18 = 156
(-12 + 2a) + 18 = 156

Reorder the terms:
-12 + 18 + 2a = 156

Combine like terms: -12 + 18 = 6
6 + 2a = 156

Solving
6 + 2a = 156

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + 2a = 156 + -6

Combine like terms: 6 + -6 = 0
0 + 2a = 156 + -6
2a = 156 + -6

Combine like terms: 156 + -6 = 150
2a = 150

Divide each side by '2'.
a = 75

Simplifying
a = 75

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