-3(5a+3)=36

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Solution for -3(5a+3)=36 equation: 


Simplifying
-3(5a + 3) = 36

Reorder the terms:
-3(3 + 5a) = 36
(3 * -3 + 5a * -3) = 36
(-9 + -15a) = 36

Solving
-9 + -15a = 36

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 9 + -15a = 36 + 9

Combine like terms: -9 + 9 = 0
0 + -15a = 36 + 9
-15a = 36 + 9

Combine like terms: 36 + 9 = 45
-15a = 45

Divide each side by '-15'.
a = -3

Simplifying
a = -3

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