4(-a+4)=12

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Solution for 4(-a+4)=12 equation:


Simplifying
4(-1a + 4) = 12

Reorder the terms:
4(4 + -1a) = 12
(4 * 4 + -1a * 4) = 12
(16 + -4a) = 12

Solving
16 + -4a = 12

Solving for variable 'a'.

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

Add '-16' to each side of the equation.
16 + -16 + -4a = 12 + -16

Combine like terms: 16 + -16 = 0
0 + -4a = 12 + -16
-4a = 12 + -16

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

Divide each side by '-4'.
a = 1

Simplifying
a = 1

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