a+60=3a

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Solution for a+60=3a equation:


Simplifying
a + 60 = 3a

Reorder the terms:
60 + a = 3a

Solving
60 + a = 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
60 + a + -3a = 3a + -3a

Combine like terms: a + -3a = -2a
60 + -2a = 3a + -3a

Combine like terms: 3a + -3a = 0
60 + -2a = 0

Add '-60' to each side of the equation.
60 + -60 + -2a = 0 + -60

Combine like terms: 60 + -60 = 0
0 + -2a = 0 + -60
-2a = 0 + -60

Combine like terms: 0 + -60 = -60
-2a = -60

Divide each side by '-2'.
a = 30

Simplifying
a = 30

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