-3(5a-4)=132

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Solution for -3(5a-4)=132 equation:


Simplifying
-3(5a + -4) = 132

Reorder the terms:
-3(-4 + 5a) = 132
(-4 * -3 + 5a * -3) = 132
(12 + -15a) = 132

Solving
12 + -15a = 132

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + -15a = 132 + -12

Combine like terms: 12 + -12 = 0
0 + -15a = 132 + -12
-15a = 132 + -12

Combine like terms: 132 + -12 = 120
-15a = 120

Divide each side by '-15'.
a = -8

Simplifying
a = -8

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