15D+3=195-9D

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Solution for 15D+3=195-9D equation:


Simplifying
15D + 3 = 195 + -9D

Reorder the terms:
3 + 15D = 195 + -9D

Solving
3 + 15D = 195 + -9D

Solving for variable 'D'.

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

Add '9D' to each side of the equation.
3 + 15D + 9D = 195 + -9D + 9D

Combine like terms: 15D + 9D = 24D
3 + 24D = 195 + -9D + 9D

Combine like terms: -9D + 9D = 0
3 + 24D = 195 + 0
3 + 24D = 195

Add '-3' to each side of the equation.
3 + -3 + 24D = 195 + -3

Combine like terms: 3 + -3 = 0
0 + 24D = 195 + -3
24D = 195 + -3

Combine like terms: 195 + -3 = 192
24D = 192

Divide each side by '24'.
D = 8

Simplifying
D = 8

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