-7d-7+d+15=-3+14

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Solution for -7d-7+d+15=-3+14 equation:


Simplifying
-7d + -7 + d + 15 = -3 + 14

Reorder the terms:
-7 + 15 + -7d + d = -3 + 14

Combine like terms: -7 + 15 = 8
8 + -7d + d = -3 + 14

Combine like terms: -7d + d = -6d
8 + -6d = -3 + 14

Combine like terms: -3 + 14 = 11
8 + -6d = 11

Solving
8 + -6d = 11

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 + -6d = 11 + -8

Combine like terms: 8 + -8 = 0
0 + -6d = 11 + -8
-6d = 11 + -8

Combine like terms: 11 + -8 = 3
-6d = 3

Divide each side by '-6'.
d = -0.5

Simplifying
d = -0.5

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