(2d+7)9=

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Solution for (2d+7)9= equation:


Simplifying
(2d + 7) * 9 = 0

Reorder the terms:
(7 + 2d) * 9 = 0

Reorder the terms for easier multiplication:
9(7 + 2d) = 0
(7 * 9 + 2d * 9) = 0
(63 + 18d) = 0

Solving
63 + 18d = 0

Solving for variable 'd'.

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

Add '-63' to each side of the equation.
63 + -63 + 18d = 0 + -63

Combine like terms: 63 + -63 = 0
0 + 18d = 0 + -63
18d = 0 + -63

Combine like terms: 0 + -63 = -63
18d = -63

Divide each side by '18'.
d = -3.5

Simplifying
d = -3.5

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