285=b*15

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Solution for 285=b*15 equation:


Simplifying
285 = b * 15

Reorder the terms for easier multiplication:
285 = 15b

Solving
285 = 15b

Solving for variable 'b'.

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

Add '-15b' to each side of the equation.
285 + -15b = 15b + -15b

Combine like terms: 15b + -15b = 0
285 + -15b = 0

Add '-285' to each side of the equation.
285 + -285 + -15b = 0 + -285

Combine like terms: 285 + -285 = 0
0 + -15b = 0 + -285
-15b = 0 + -285

Combine like terms: 0 + -285 = -285
-15b = -285

Divide each side by '-15'.
b = 19

Simplifying
b = 19

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