7d+30=6d+16

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Solution for 7d+30=6d+16 equation:


Simplifying
7d + 30 = 6d + 16

Reorder the terms:
30 + 7d = 6d + 16

Reorder the terms:
30 + 7d = 16 + 6d

Solving
30 + 7d = 16 + 6d

Solving for variable 'd'.

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

Add '-6d' to each side of the equation.
30 + 7d + -6d = 16 + 6d + -6d

Combine like terms: 7d + -6d = 1d
30 + 1d = 16 + 6d + -6d

Combine like terms: 6d + -6d = 0
30 + 1d = 16 + 0
30 + 1d = 16

Add '-30' to each side of the equation.
30 + -30 + 1d = 16 + -30

Combine like terms: 30 + -30 = 0
0 + 1d = 16 + -30
1d = 16 + -30

Combine like terms: 16 + -30 = -14
1d = -14

Divide each side by '1'.
d = -14

Simplifying
d = -14

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