20-5d=245

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Solution for 20-5d=245 equation: 


Simplifying
20 + -5d = 245

Solving
20 + -5d = 245

Solving for variable 'd'.

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

Add '-20' to each side of the equation.
20 + -20 + -5d = 245 + -20

Combine like terms: 20 + -20 = 0
0 + -5d = 245 + -20
-5d = 245 + -20

Combine like terms: 245 + -20 = 225
-5d = 225

Divide each side by '-5'.
d = -45

Simplifying
d = -45

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