15*3=3y

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Solution for 15*3=3y equation:


Simplifying
15 * 3 = 3y

Multiply 15 * 3
45 = 3y

Solving
45 = 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
45 + -3y = 3y + -3y

Combine like terms: 3y + -3y = 0
45 + -3y = 0

Add '-45' to each side of the equation.
45 + -45 + -3y = 0 + -45

Combine like terms: 45 + -45 = 0
0 + -3y = 0 + -45
-3y = 0 + -45

Combine like terms: 0 + -45 = -45
-3y = -45

Divide each side by '-3'.
y = 15

Simplifying
y = 15

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