2a+20=32

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Solution for 2a+20=32 equation: 


Simplifying
2a + 20 = 32

Reorder the terms:
20 + 2a = 32

Solving
20 + 2a = 32

Solving for variable 'a'.

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

Add '-20' to each side of the equation.
20 + -20 + 2a = 32 + -20

Combine like terms: 20 + -20 = 0
0 + 2a = 32 + -20
2a = 32 + -20

Combine like terms: 32 + -20 = 12
2a = 12

Divide each side by '2'.
a = 6

Simplifying
a = 6

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