20d+12-12d=-43

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Solution for 20d+12-12d=-43 equation:


Simplifying
20d + 12 + -12d = -43

Reorder the terms:
12 + 20d + -12d = -43

Combine like terms: 20d + -12d = 8d
12 + 8d = -43

Solving
12 + 8d = -43

Solving for variable 'd'.

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

Add '-12' to each side of the equation.
12 + -12 + 8d = -43 + -12

Combine like terms: 12 + -12 = 0
0 + 8d = -43 + -12
8d = -43 + -12

Combine like terms: -43 + -12 = -55
8d = -55

Divide each side by '8'.
d = -6.875

Simplifying
d = -6.875

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