5-d=7

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Solution for 5-d=7 equation:


Simplifying
5 + -1d = 7

Solving
5 + -1d = 7

Solving for variable 'd'.

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

Add '-5' to each side of the equation.
5 + -5 + -1d = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -1d = 7 + -5
-1d = 7 + -5

Combine like terms: 7 + -5 = 2
-1d = 2

Divide each side by '-1'.
d = -2

Simplifying
d = -2

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