0.5(4a-8)=22

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Solution for 0.5(4a-8)=22 equation: 


Simplifying
0.5(4a + -8) = 22

Reorder the terms:
0.5(-8 + 4a) = 22
(-8 * 0.5 + 4a * 0.5) = 22
(-4 + 2a) = 22

Solving
-4 + 2a = 22

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + 2a = 22 + 4

Combine like terms: -4 + 4 = 0
0 + 2a = 22 + 4
2a = 22 + 4

Combine like terms: 22 + 4 = 26
2a = 26

Divide each side by '2'.
a = 13

Simplifying
a = 13

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