7-d+14=0

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Solution for 7-d+14=0 equation:


Simplifying
7 + -1d + 14 = 0

Reorder the terms:
7 + 14 + -1d = 0

Combine like terms: 7 + 14 = 21
21 + -1d = 0

Solving
21 + -1d = 0

Solving for variable 'd'.

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

Add '-21' to each side of the equation.
21 + -21 + -1d = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -1d = 0 + -21
-1d = 0 + -21

Combine like terms: 0 + -21 = -21
-1d = -21

Divide each side by '-1'.
d = 21

Simplifying
d = 21

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