54-45d=77d+89

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Solution for 54-45d=77d+89 equation:


Simplifying
54 + -45d = 77d + 89

Reorder the terms:
54 + -45d = 89 + 77d

Solving
54 + -45d = 89 + 77d

Solving for variable 'd'.

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

Add '-77d' to each side of the equation.
54 + -45d + -77d = 89 + 77d + -77d

Combine like terms: -45d + -77d = -122d
54 + -122d = 89 + 77d + -77d

Combine like terms: 77d + -77d = 0
54 + -122d = 89 + 0
54 + -122d = 89

Add '-54' to each side of the equation.
54 + -54 + -122d = 89 + -54

Combine like terms: 54 + -54 = 0
0 + -122d = 89 + -54
-122d = 89 + -54

Combine like terms: 89 + -54 = 35
-122d = 35

Divide each side by '-122'.
d = -0.2868852459

Simplifying
d = -0.2868852459

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