-9(3a+4)-4=

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Solution for -9(3a+4)-4= equation:


Simplifying
-9(3a + 4) + -4 = 0

Reorder the terms:
-9(4 + 3a) + -4 = 0
(4 * -9 + 3a * -9) + -4 = 0
(-36 + -27a) + -4 = 0

Reorder the terms:
-36 + -4 + -27a = 0

Combine like terms: -36 + -4 = -40
-40 + -27a = 0

Solving
-40 + -27a = 0

Solving for variable 'a'.

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

Add '40' to each side of the equation.
-40 + 40 + -27a = 0 + 40

Combine like terms: -40 + 40 = 0
0 + -27a = 0 + 40
-27a = 0 + 40

Combine like terms: 0 + 40 = 40
-27a = 40

Divide each side by '-27'.
a = -1.481481481

Simplifying
a = -1.481481481

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