-3d-5=-7

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Solution for -3d-5=-7 equation: 


Simplifying
-3d + -5 = -7

Reorder the terms:
-5 + -3d = -7

Solving
-5 + -3d = -7

Solving for variable 'd'.

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

Add '5' to each side of the equation.
-5 + 5 + -3d = -7 + 5

Combine like terms: -5 + 5 = 0
0 + -3d = -7 + 5
-3d = -7 + 5

Combine like terms: -7 + 5 = -2
-3d = -2

Divide each side by '-3'.
d = 0.6666666667

Simplifying
d = 0.6666666667

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