-3(3a-3)=36

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


Simplifying
-3(3a + -3) = 36

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

Solving
9 + -9a = 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 + -9a = 36 + -9

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

Combine like terms: 36 + -9 = 27
-9a = 27

Divide each side by '-9'.
a = -3

Simplifying
a = -3

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