4(-2a+4-2(a+3))=

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Solution for 4(-2a+4-2(a+3))= equation:


Simplifying
4(-2a + 4 + -2(a + 3)) = 0

Reorder the terms:
4(-2a + 4 + -2(3 + a)) = 0
4(-2a + 4 + (3 * -2 + a * -2)) = 0
4(-2a + 4 + (-6 + -2a)) = 0

Reorder the terms:
4(4 + -6 + -2a + -2a) = 0

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

Combine like terms: -2a + -2a = -4a
4(-2 + -4a) = 0
(-2 * 4 + -4a * 4) = 0
(-8 + -16a) = 0

Solving
-8 + -16a = 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 + -16a = 0 + 8

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

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

Divide each side by '-16'.
a = -0.5

Simplifying
a = -0.5

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