5(y-1)-3(y+2)=-9

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Solution for 5(y-1)-3(y+2)=-9 equation:


Simplifying
5(y + -1) + -3(y + 2) = -9

Reorder the terms:
5(-1 + y) + -3(y + 2) = -9
(-1 * 5 + y * 5) + -3(y + 2) = -9
(-5 + 5y) + -3(y + 2) = -9

Reorder the terms:
-5 + 5y + -3(2 + y) = -9
-5 + 5y + (2 * -3 + y * -3) = -9
-5 + 5y + (-6 + -3y) = -9

Reorder the terms:
-5 + -6 + 5y + -3y = -9

Combine like terms: -5 + -6 = -11
-11 + 5y + -3y = -9

Combine like terms: 5y + -3y = 2y
-11 + 2y = -9

Solving
-11 + 2y = -9

Solving for variable 'y'.

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

Add '11' to each side of the equation.
-11 + 11 + 2y = -9 + 11

Combine like terms: -11 + 11 = 0
0 + 2y = -9 + 11
2y = -9 + 11

Combine like terms: -9 + 11 = 2
2y = 2

Divide each side by '2'.
y = 1

Simplifying
y = 1

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