40+.25d=25+.45d

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Solution for 40+.25d=25+.45d equation:


Simplifying
40 + 0.25d = 25 + 0.45d

Solving
40 + 0.25d = 25 + 0.45d

Solving for variable 'd'.

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

Add '-0.45d' to each side of the equation.
40 + 0.25d + -0.45d = 25 + 0.45d + -0.45d

Combine like terms: 0.25d + -0.45d = -0.2d
40 + -0.2d = 25 + 0.45d + -0.45d

Combine like terms: 0.45d + -0.45d = 0.00
40 + -0.2d = 25 + 0.00
40 + -0.2d = 25

Add '-40' to each side of the equation.
40 + -40 + -0.2d = 25 + -40

Combine like terms: 40 + -40 = 0
0 + -0.2d = 25 + -40
-0.2d = 25 + -40

Combine like terms: 25 + -40 = -15
-0.2d = -15

Divide each side by '-0.2'.
d = 75

Simplifying
d = 75

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