-4(-2a-4)=6a+4

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Solution for -4(-2a-4)=6a+4 equation:


Simplifying
-4(-2a + -4) = 6a + 4

Reorder the terms:
-4(-4 + -2a) = 6a + 4
(-4 * -4 + -2a * -4) = 6a + 4
(16 + 8a) = 6a + 4

Reorder the terms:
16 + 8a = 4 + 6a

Solving
16 + 8a = 4 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
16 + 8a + -6a = 4 + 6a + -6a

Combine like terms: 8a + -6a = 2a
16 + 2a = 4 + 6a + -6a

Combine like terms: 6a + -6a = 0
16 + 2a = 4 + 0
16 + 2a = 4

Add '-16' to each side of the equation.
16 + -16 + 2a = 4 + -16

Combine like terms: 16 + -16 = 0
0 + 2a = 4 + -16
2a = 4 + -16

Combine like terms: 4 + -16 = -12
2a = -12

Divide each side by '2'.
a = -6

Simplifying
a = -6

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