-7-8d=7

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Solution for -7-8d=7 equation: 


Simplifying
-7 + -8d = 7

Solving
-7 + -8d = 7

Solving for variable 'd'.

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

Add '7' to each side of the equation.
-7 + 7 + -8d = 7 + 7

Combine like terms: -7 + 7 = 0
0 + -8d = 7 + 7
-8d = 7 + 7

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

Divide each side by '-8'.
d = -1.75

Simplifying
d = -1.75

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