40d+21m=82

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Solution for 40d+21m=82 equation: 


Simplifying
40d + 21m = 82

Solving
40d + 21m = 82

Solving for variable 'd'.

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

Add '-21m' to each side of the equation.
40d + 21m + -21m = 82 + -21m

Combine like terms: 21m + -21m = 0
40d + 0 = 82 + -21m
40d = 82 + -21m

Divide each side by '40'.
d = 2.05 + -0.525m

Simplifying
d = 2.05 + -0.525m

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