20x+13-12d=-43

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Solution for 20x+13-12d=-43 equation:


Simplifying
20x + 13 + -12d = -43

Reorder the terms:
13 + -12d + 20x = -43

Solving
13 + -12d + 20x = -43

Solving for variable 'd'.

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

Add '-13' to each side of the equation.
13 + -12d + -13 + 20x = -43 + -13

Reorder the terms:
13 + -13 + -12d + 20x = -43 + -13

Combine like terms: 13 + -13 = 0
0 + -12d + 20x = -43 + -13
-12d + 20x = -43 + -13

Combine like terms: -43 + -13 = -56
-12d + 20x = -56

Add '-20x' to each side of the equation.
-12d + 20x + -20x = -56 + -20x

Combine like terms: 20x + -20x = 0
-12d + 0 = -56 + -20x
-12d = -56 + -20x

Divide each side by '-12'.
d = 4.666666667 + 1.666666667x

Simplifying
d = 4.666666667 + 1.666666667x

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