9(d)=7+d

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Solution for 9(d)=7+d equation: 


Simplifying
9(d) = 7 + d

Solving
9d = 7 + d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
9d + -1d = 7 + d + -1d

Combine like terms: 9d + -1d = 8d
8d = 7 + d + -1d

Combine like terms: d + -1d = 0
8d = 7 + 0
8d = 7

Divide each side by '8'.
d = 0.875

Simplifying
d = 0.875

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