2(4d+3)=-42

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Solution for 2(4d+3)=-42 equation: 


Simplifying
2(4d + 3) = -42

Reorder the terms:
2(3 + 4d) = -42
(3 * 2 + 4d * 2) = -42
(6 + 8d) = -42

Solving
6 + 8d = -42

Solving for variable 'd'.

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

Add '-6' to each side of the equation.
6 + -6 + 8d = -42 + -6

Combine like terms: 6 + -6 = 0
0 + 8d = -42 + -6
8d = -42 + -6

Combine like terms: -42 + -6 = -48
8d = -48

Divide each side by '8'.
d = -6

Simplifying
d = -6

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