8(a+5)=98.4

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Solution for 8(a+5)=98.4 equation:


Simplifying
8(a + 5) = 98.4

Reorder the terms:
8(5 + a) = 98.4
(5 * 8 + a * 8) = 98.4
(40 + 8a) = 98.4

Solving
40 + 8a = 98.4

Solving for variable 'a'.

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

Add '-40' to each side of the equation.
40 + -40 + 8a = 98.4 + -40

Combine like terms: 40 + -40 = 0
0 + 8a = 98.4 + -40
8a = 98.4 + -40

Combine like terms: 98.4 + -40 = 58.4
8a = 58.4

Divide each side by '8'.
a = 7.3

Simplifying
a = 7.3

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