-23=-5y+3(y-3)

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Solution for -23=-5y+3(y-3) equation:


Simplifying
-23 = -5y + 3(y + -3)

Reorder the terms:
-23 = -5y + 3(-3 + y)
-23 = -5y + (-3 * 3 + y * 3)
-23 = -5y + (-9 + 3y)

Reorder the terms:
-23 = -9 + -5y + 3y

Combine like terms: -5y + 3y = -2y
-23 = -9 + -2y

Solving
-23 = -9 + -2y

Solving for variable 'y'.

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

Add '2y' to each side of the equation.
-23 + 2y = -9 + -2y + 2y

Combine like terms: -2y + 2y = 0
-23 + 2y = -9 + 0
-23 + 2y = -9

Add '23' to each side of the equation.
-23 + 23 + 2y = -9 + 23

Combine like terms: -23 + 23 = 0
0 + 2y = -9 + 23
2y = -9 + 23

Combine like terms: -9 + 23 = 14
2y = 14

Divide each side by '2'.
y = 7

Simplifying
y = 7

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