15a-15=8a+2+60

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Solution for 15a-15=8a+2+60 equation:


Simplifying
15a + -15 = 8a + 2 + 60

Reorder the terms:
-15 + 15a = 8a + 2 + 60

Reorder the terms:
-15 + 15a = 2 + 60 + 8a

Combine like terms: 2 + 60 = 62
-15 + 15a = 62 + 8a

Solving
-15 + 15a = 62 + 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
-15 + 15a + -8a = 62 + 8a + -8a

Combine like terms: 15a + -8a = 7a
-15 + 7a = 62 + 8a + -8a

Combine like terms: 8a + -8a = 0
-15 + 7a = 62 + 0
-15 + 7a = 62

Add '15' to each side of the equation.
-15 + 15 + 7a = 62 + 15

Combine like terms: -15 + 15 = 0
0 + 7a = 62 + 15
7a = 62 + 15

Combine like terms: 62 + 15 = 77
7a = 77

Divide each side by '7'.
a = 11

Simplifying
a = 11

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