2(a+15)+3a=180+2

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Solution for 2(a+15)+3a=180+2 equation:


Simplifying
2(a + 15) + 3a = 180 + 2

Reorder the terms:
2(15 + a) + 3a = 180 + 2
(15 * 2 + a * 2) + 3a = 180 + 2
(30 + 2a) + 3a = 180 + 2

Combine like terms: 2a + 3a = 5a
30 + 5a = 180 + 2

Combine like terms: 180 + 2 = 182
30 + 5a = 182

Solving
30 + 5a = 182

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 + 5a = 182 + -30

Combine like terms: 30 + -30 = 0
0 + 5a = 182 + -30
5a = 182 + -30

Combine like terms: 182 + -30 = 152
5a = 152

Divide each side by '5'.
a = 30.4

Simplifying
a = 30.4

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