2a-22=18

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Solution for 2a-22=18 equation: 


Simplifying
2a + -22 = 18

Reorder the terms:
-22 + 2a = 18

Solving
-22 + 2a = 18

Solving for variable 'a'.

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

Add '22' to each side of the equation.
-22 + 22 + 2a = 18 + 22

Combine like terms: -22 + 22 = 0
0 + 2a = 18 + 22
2a = 18 + 22

Combine like terms: 18 + 22 = 40
2a = 40

Divide each side by '2'.
a = 20

Simplifying
a = 20

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