21d+3+8d+19=180

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Solution for 21d+3+8d+19=180 equation:


Simplifying
21d + 3 + 8d + 19 = 180

Reorder the terms:
3 + 19 + 21d + 8d = 180

Combine like terms: 3 + 19 = 22
22 + 21d + 8d = 180

Combine like terms: 21d + 8d = 29d
22 + 29d = 180

Solving
22 + 29d = 180

Solving for variable 'd'.

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

Add '-22' to each side of the equation.
22 + -22 + 29d = 180 + -22

Combine like terms: 22 + -22 = 0
0 + 29d = 180 + -22
29d = 180 + -22

Combine like terms: 180 + -22 = 158
29d = 158

Divide each side by '29'.
d = 5.448275862

Simplifying
d = 5.448275862

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