2(a+4)+0.5a=23

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Solution for 2(a+4)+0.5a=23 equation:


Simplifying
2(a + 4) + 0.5a = 23

Reorder the terms:
2(4 + a) + 0.5a = 23
(4 * 2 + a * 2) + 0.5a = 23
(8 + 2a) + 0.5a = 23

Combine like terms: 2a + 0.5a = 2.5a
8 + 2.5a = 23

Solving
8 + 2.5a = 23

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + 2.5a = 23 + -8

Combine like terms: 8 + -8 = 0
0 + 2.5a = 23 + -8
2.5a = 23 + -8

Combine like terms: 23 + -8 = 15
2.5a = 15

Divide each side by '2.5'.
a = 6

Simplifying
a = 6

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