12a+5=77

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Solution for 12a+5=77 equation: 


Simplifying
12a + 5 = 77

Reorder the terms:
5 + 12a = 77

Solving
5 + 12a = 77

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + -5 + 12a = 77 + -5

Combine like terms: 5 + -5 = 0
0 + 12a = 77 + -5
12a = 77 + -5

Combine like terms: 77 + -5 = 72
12a = 72

Divide each side by '12'.
a = 6

Simplifying
a = 6

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