3*3-5y=-15

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Solution for 3*3-5y=-15 equation:


Simplifying
3 * 3 + -5y = -15

Multiply 3 * 3
9 + -5y = -15

Solving
9 + -5y = -15

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + -5y = -15 + -9

Combine like terms: 9 + -9 = 0
0 + -5y = -15 + -9
-5y = -15 + -9

Combine like terms: -15 + -9 = -24
-5y = -24

Divide each side by '-5'.
y = 4.8

Simplifying
y = 4.8

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