18=3+1.25xd

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Solution for 18=3+1.25xd equation:


Simplifying
18 = 3 + 1.25xd

Solving
18 = 3 + 1.25dx

Solving for variable 'd'.

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

Add '-1.25dx' to each side of the equation.
18 + -1.25dx = 3 + 1.25dx + -1.25dx

Combine like terms: 1.25dx + -1.25dx = 0.00
18 + -1.25dx = 3 + 0.00
18 + -1.25dx = 3

Add '-18' to each side of the equation.
18 + -18 + -1.25dx = 3 + -18

Combine like terms: 18 + -18 = 0
0 + -1.25dx = 3 + -18
-1.25dx = 3 + -18

Combine like terms: 3 + -18 = -15
-1.25dx = -15

Divide each side by '-1.25x'.
d = 12x-1

Simplifying
d = 12x-1

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