-3(-5+a)=39

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Solution for -3(-5+a)=39 equation: 


Simplifying
-3(-5 + a) = 39
(-5 * -3 + a * -3) = 39
(15 + -3a) = 39

Solving
15 + -3a = 39

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 + -3a = 39 + -15

Combine like terms: 15 + -15 = 0
0 + -3a = 39 + -15
-3a = 39 + -15

Combine like terms: 39 + -15 = 24
-3a = 24

Divide each side by '-3'.
a = -8

Simplifying
a = -8

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