18(9+4d)=100

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Solution for 18(9+4d)=100 equation:


Simplifying
18(9 + 4d) = 100
(9 * 18 + 4d * 18) = 100
(162 + 72d) = 100

Solving
162 + 72d = 100

Solving for variable 'd'.

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

Add '-162' to each side of the equation.
162 + -162 + 72d = 100 + -162

Combine like terms: 162 + -162 = 0
0 + 72d = 100 + -162
72d = 100 + -162

Combine like terms: 100 + -162 = -62
72d = -62

Divide each side by '72'.
d = -0.8611111111

Simplifying
d = -0.8611111111

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