-3(4a+3)=27

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Solution for -3(4a+3)=27 equation:


Simplifying
-3(4a + 3) = 27

Reorder the terms:
-3(3 + 4a) = 27
(3 * -3 + 4a * -3) = 27
(-9 + -12a) = 27

Solving
-9 + -12a = 27

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 + -12a = 27 + 9

Combine like terms: -9 + 9 = 0
0 + -12a = 27 + 9
-12a = 27 + 9

Combine like terms: 27 + 9 = 36
-12a = 36

Divide each side by '-12'.
a = -3

Simplifying
a = -3

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