9a-4+2a+52=180

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Solution for 9a-4+2a+52=180 equation:


Simplifying
9a + -4 + 2a + 52 = 180

Reorder the terms:
-4 + 52 + 9a + 2a = 180

Combine like terms: -4 + 52 = 48
48 + 9a + 2a = 180

Combine like terms: 9a + 2a = 11a
48 + 11a = 180

Solving
48 + 11a = 180

Solving for variable 'a'.

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

Add '-48' to each side of the equation.
48 + -48 + 11a = 180 + -48

Combine like terms: 48 + -48 = 0
0 + 11a = 180 + -48
11a = 180 + -48

Combine like terms: 180 + -48 = 132
11a = 132

Divide each side by '11'.
a = 12

Simplifying
a = 12

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