15d+8=8d+64

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Solution for 15d+8=8d+64 equation:


Simplifying
15d + 8 = 8d + 64

Reorder the terms:
8 + 15d = 8d + 64

Reorder the terms:
8 + 15d = 64 + 8d

Solving
8 + 15d = 64 + 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.
8 + 15d + -8d = 64 + 8d + -8d

Combine like terms: 15d + -8d = 7d
8 + 7d = 64 + 8d + -8d

Combine like terms: 8d + -8d = 0
8 + 7d = 64 + 0
8 + 7d = 64

Add '-8' to each side of the equation.
8 + -8 + 7d = 64 + -8

Combine like terms: 8 + -8 = 0
0 + 7d = 64 + -8
7d = 64 + -8

Combine like terms: 64 + -8 = 56
7d = 56

Divide each side by '7'.
d = 8

Simplifying
d = 8

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