-4(a+3)+4=-4-8a

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Solution for -4(a+3)+4=-4-8a equation:


Simplifying
-4(a + 3) + 4 = -4 + -8a

Reorder the terms:
-4(3 + a) + 4 = -4 + -8a
(3 * -4 + a * -4) + 4 = -4 + -8a
(-12 + -4a) + 4 = -4 + -8a

Reorder the terms:
-12 + 4 + -4a = -4 + -8a

Combine like terms: -12 + 4 = -8
-8 + -4a = -4 + -8a

Solving
-8 + -4a = -4 + -8a

Solving for variable 'a'.

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

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

Combine like terms: -4a + 8a = 4a
-8 + 4a = -4 + -8a + 8a

Combine like terms: -8a + 8a = 0
-8 + 4a = -4 + 0
-8 + 4a = -4

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

Combine like terms: -8 + 8 = 0
0 + 4a = -4 + 8
4a = -4 + 8

Combine like terms: -4 + 8 = 4
4a = 4

Divide each side by '4'.
a = 1

Simplifying
a = 1

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