-7d=50+20d

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Solution for -7d=50+20d equation: 


Simplifying
-7d = 50 + 20d

Solving
-7d = 50 + 20d

Solving for variable 'd'.

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

Add '-20d' to each side of the equation.
-7d + -20d = 50 + 20d + -20d

Combine like terms: -7d + -20d = -27d
-27d = 50 + 20d + -20d

Combine like terms: 20d + -20d = 0
-27d = 50 + 0
-27d = 50

Divide each side by '-27'.
d = -1.851851852

Simplifying
d = -1.851851852

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