75=8d-7

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Solution for 75=8d-7 equation:


Simplifying
75 = 8d + -7

Reorder the terms:
75 = -7 + 8d

Solving
75 = -7 + 8d

Solving for variable 'd'.

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

Add '-8d' to each side of the equation.
75 + -8d = -7 + 8d + -8d

Combine like terms: 8d + -8d = 0
75 + -8d = -7 + 0
75 + -8d = -7

Add '-75' to each side of the equation.
75 + -75 + -8d = -7 + -75

Combine like terms: 75 + -75 = 0
0 + -8d = -7 + -75
-8d = -7 + -75

Combine like terms: -7 + -75 = -82
-8d = -82

Divide each side by '-8'.
d = 10.25

Simplifying
d = 10.25

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