1.5(10+a)=127.5

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Solution for 1.5(10+a)=127.5 equation: 


Simplifying
1.5(10 + a) = 127.5
(10 * 1.5 + a * 1.5) = 127.5
(15 + 1.5a) = 127.5

Solving
15 + 1.5a = 127.5

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + -15 + 1.5a = 127.5 + -15

Combine like terms: 15 + -15 = 0
0 + 1.5a = 127.5 + -15
1.5a = 127.5 + -15

Combine like terms: 127.5 + -15 = 112.5
1.5a = 112.5

Divide each side by '1.5'.
a = 75

Simplifying
a = 75

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