4(-9a-4)+8=

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Solution for 4(-9a-4)+8= equation:


Simplifying
4(-9a + -4) + 8 = 0

Reorder the terms:
4(-4 + -9a) + 8 = 0
(-4 * 4 + -9a * 4) + 8 = 0
(-16 + -36a) + 8 = 0

Reorder the terms:
-16 + 8 + -36a = 0

Combine like terms: -16 + 8 = -8
-8 + -36a = 0

Solving
-8 + -36a = 0

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + -36a = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -36a = 0 + 8
-36a = 0 + 8

Combine like terms: 0 + 8 = 8
-36a = 8

Divide each side by '-36'.
a = -0.2222222222

Simplifying
a = -0.2222222222

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