7(d+5)-12=-5

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Solution for 7(d+5)-12=-5 equation:


Simplifying
7(d + 5) + -12 = -5

Reorder the terms:
7(5 + d) + -12 = -5
(5 * 7 + d * 7) + -12 = -5
(35 + 7d) + -12 = -5

Reorder the terms:
35 + -12 + 7d = -5

Combine like terms: 35 + -12 = 23
23 + 7d = -5

Solving
23 + 7d = -5

Solving for variable 'd'.

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

Add '-23' to each side of the equation.
23 + -23 + 7d = -5 + -23

Combine like terms: 23 + -23 = 0
0 + 7d = -5 + -23
7d = -5 + -23

Combine like terms: -5 + -23 = -28
7d = -28

Divide each side by '7'.
d = -4

Simplifying
d = -4

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