-2(d-2)+4=-12

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Solution for -2(d-2)+4=-12 equation:


Simplifying
-2(d + -2) + 4 = -12

Reorder the terms:
-2(-2 + d) + 4 = -12
(-2 * -2 + d * -2) + 4 = -12
(4 + -2d) + 4 = -12

Reorder the terms:
4 + 4 + -2d = -12

Combine like terms: 4 + 4 = 8
8 + -2d = -12

Solving
8 + -2d = -12

Solving for variable 'd'.

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

Add '-8' to each side of the equation.
8 + -8 + -2d = -12 + -8

Combine like terms: 8 + -8 = 0
0 + -2d = -12 + -8
-2d = -12 + -8

Combine like terms: -12 + -8 = -20
-2d = -20

Divide each side by '-2'.
d = 10

Simplifying
d = 10

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