5-12+3a=14

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Solution for 5-12+3a=14 equation: 


Simplifying
5 + -12 + 3a = 14

Combine like terms: 5 + -12 = -7
-7 + 3a = 14

Solving
-7 + 3a = 14

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 3a = 14 + 7

Combine like terms: -7 + 7 = 0
0 + 3a = 14 + 7
3a = 14 + 7

Combine like terms: 14 + 7 = 21
3a = 21

Divide each side by '3'.
a = 7

Simplifying
a = 7

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