-75d-(-47d)=84

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Solution for -75d-(-47d)=84 equation: 


Simplifying
-75d + -1(-47d) = 84

Remove parenthesis around (-47d)
-75d + -1 * -47d = 84

Multiply -1 * -47
-75d + 47d = 84

Combine like terms: -75d + 47d = -28d
-28d = 84

Solving
-28d = 84

Solving for variable 'd'.

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

Divide each side by '-28'.
d = -3

Simplifying
d = -3

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