-76=4(-4a-3)

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Solution for -76=4(-4a-3) equation:


Simplifying
-76 = 4(-4a + -3)

Reorder the terms:
-76 = 4(-3 + -4a)
-76 = (-3 * 4 + -4a * 4)
-76 = (-12 + -16a)

Solving
-76 = -12 + -16a

Solving for variable 'a'.

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

Add '16a' to each side of the equation.
-76 + 16a = -12 + -16a + 16a

Combine like terms: -16a + 16a = 0
-76 + 16a = -12 + 0
-76 + 16a = -12

Add '76' to each side of the equation.
-76 + 76 + 16a = -12 + 76

Combine like terms: -76 + 76 = 0
0 + 16a = -12 + 76
16a = -12 + 76

Combine like terms: -12 + 76 = 64
16a = 64

Divide each side by '16'.
a = 4

Simplifying
a = 4

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