2a+12=22

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Solution for 2a+12=22 equation: 


Simplifying
2a + 12 = 22

Reorder the terms:
12 + 2a = 22

Solving
12 + 2a = 22

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 + 2a = 22 + -12

Combine like terms: 12 + -12 = 0
0 + 2a = 22 + -12
2a = 22 + -12

Combine like terms: 22 + -12 = 10
2a = 10

Divide each side by '2'.
a = 5

Simplifying
a = 5

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