4(3-6d)=9(2d-2)

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Solution for 4(3-6d)=9(2d-2) equation:


Simplifying
4(3 + -6d) = 9(2d + -2)
(3 * 4 + -6d * 4) = 9(2d + -2)
(12 + -24d) = 9(2d + -2)

Reorder the terms:
12 + -24d = 9(-2 + 2d)
12 + -24d = (-2 * 9 + 2d * 9)
12 + -24d = (-18 + 18d)

Solving
12 + -24d = -18 + 18d

Solving for variable 'd'.

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

Add '-18d' to each side of the equation.
12 + -24d + -18d = -18 + 18d + -18d

Combine like terms: -24d + -18d = -42d
12 + -42d = -18 + 18d + -18d

Combine like terms: 18d + -18d = 0
12 + -42d = -18 + 0
12 + -42d = -18

Add '-12' to each side of the equation.
12 + -12 + -42d = -18 + -12

Combine like terms: 12 + -12 = 0
0 + -42d = -18 + -12
-42d = -18 + -12

Combine like terms: -18 + -12 = -30
-42d = -30

Divide each side by '-42'.
d = 0.7142857143

Simplifying
d = 0.7142857143

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