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

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


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

Reorder the terms:
4(-3 + -2y) = 9(y + -4)
(-3 * 4 + -2y * 4) = 9(y + -4)
(-12 + -8y) = 9(y + -4)

Reorder the terms:
-12 + -8y = 9(-4 + y)
-12 + -8y = (-4 * 9 + y * 9)
-12 + -8y = (-36 + 9y)

Solving
-12 + -8y = -36 + 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
-12 + -8y + -9y = -36 + 9y + -9y

Combine like terms: -8y + -9y = -17y
-12 + -17y = -36 + 9y + -9y

Combine like terms: 9y + -9y = 0
-12 + -17y = -36 + 0
-12 + -17y = -36

Add '12' to each side of the equation.
-12 + 12 + -17y = -36 + 12

Combine like terms: -12 + 12 = 0
0 + -17y = -36 + 12
-17y = -36 + 12

Combine like terms: -36 + 12 = -24
-17y = -24

Divide each side by '-17'.
y = 1.411764706

Simplifying
y = 1.411764706

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