9(d+2)=2(d+9)

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


Simplifying
9(d + 2) = 2(d + 9)

Reorder the terms:
9(2 + d) = 2(d + 9)
(2 * 9 + d * 9) = 2(d + 9)
(18 + 9d) = 2(d + 9)

Reorder the terms:
18 + 9d = 2(9 + d)
18 + 9d = (9 * 2 + d * 2)
18 + 9d = (18 + 2d)

Add '-18' to each side of the equation.
18 + -18 + 9d = 18 + -18 + 2d

Combine like terms: 18 + -18 = 0
0 + 9d = 18 + -18 + 2d
9d = 18 + -18 + 2d

Combine like terms: 18 + -18 = 0
9d = 0 + 2d
9d = 2d

Solving
9d = 2d

Solving for variable 'd'.

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

Add '-2d' to each side of the equation.
9d + -2d = 2d + -2d

Combine like terms: 9d + -2d = 7d
7d = 2d + -2d

Combine like terms: 2d + -2d = 0
7d = 0

Divide each side by '7'.
d = 0

Simplifying
d = 0

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