7a+12=68

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Solution for 7a+12=68 equation: 


Simplifying
7a + 12 = 68

Reorder the terms:
12 + 7a = 68

Solving
12 + 7a = 68

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + 7a = 68 + -12

Combine like terms: 12 + -12 = 0
0 + 7a = 68 + -12
7a = 68 + -12

Combine like terms: 68 + -12 = 56
7a = 56

Divide each side by '7'.
a = 8

Simplifying
a = 8

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