y+4(y-1)=9-2(2y-3)

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Solution for y+4(y-1)=9-2(2y-3) equation:


Simplifying
y + 4(y + -1) = 9 + -2(2y + -3)

Reorder the terms:
y + 4(-1 + y) = 9 + -2(2y + -3)
y + (-1 * 4 + y * 4) = 9 + -2(2y + -3)
y + (-4 + 4y) = 9 + -2(2y + -3)

Reorder the terms:
-4 + y + 4y = 9 + -2(2y + -3)

Combine like terms: y + 4y = 5y
-4 + 5y = 9 + -2(2y + -3)

Reorder the terms:
-4 + 5y = 9 + -2(-3 + 2y)
-4 + 5y = 9 + (-3 * -2 + 2y * -2)
-4 + 5y = 9 + (6 + -4y)

Combine like terms: 9 + 6 = 15
-4 + 5y = 15 + -4y

Solving
-4 + 5y = 15 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
-4 + 5y + 4y = 15 + -4y + 4y

Combine like terms: 5y + 4y = 9y
-4 + 9y = 15 + -4y + 4y

Combine like terms: -4y + 4y = 0
-4 + 9y = 15 + 0
-4 + 9y = 15

Add '4' to each side of the equation.
-4 + 4 + 9y = 15 + 4

Combine like terms: -4 + 4 = 0
0 + 9y = 15 + 4
9y = 15 + 4

Combine like terms: 15 + 4 = 19
9y = 19

Divide each side by '9'.
y = 2.111111111

Simplifying
y = 2.111111111

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