-4(d+3)+2(d+8)=0

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Solution for -4(d+3)+2(d+8)=0 equation:


Simplifying
-4(d + 3) + 2(d + 8) = 0

Reorder the terms:
-4(3 + d) + 2(d + 8) = 0
(3 * -4 + d * -4) + 2(d + 8) = 0
(-12 + -4d) + 2(d + 8) = 0

Reorder the terms:
-12 + -4d + 2(8 + d) = 0
-12 + -4d + (8 * 2 + d * 2) = 0
-12 + -4d + (16 + 2d) = 0

Reorder the terms:
-12 + 16 + -4d + 2d = 0

Combine like terms: -12 + 16 = 4
4 + -4d + 2d = 0

Combine like terms: -4d + 2d = -2d
4 + -2d = 0

Solving
4 + -2d = 0

Solving for variable 'd'.

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

Add '-4' to each side of the equation.
4 + -4 + -2d = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -2d = 0 + -4
-2d = 0 + -4

Combine like terms: 0 + -4 = -4
-2d = -4

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

Simplifying
d = 2

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