8(3+a)=63

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Solution for 8(3+a)=63 equation: 


Simplifying
8(3 + a) = 63
(3 * 8 + a * 8) = 63
(24 + 8a) = 63

Solving
24 + 8a = 63

Solving for variable 'a'.

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

Add '-24' to each side of the equation.
24 + -24 + 8a = 63 + -24

Combine like terms: 24 + -24 = 0
0 + 8a = 63 + -24
8a = 63 + -24

Combine like terms: 63 + -24 = 39
8a = 39

Divide each side by '8'.
a = 4.875

Simplifying
a = 4.875

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