3(3y-6)-4(y-1)=

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Solution for 3(3y-6)-4(y-1)= equation:


Simplifying
3(3y + -6) + -4(y + -1) = 0

Reorder the terms:
3(-6 + 3y) + -4(y + -1) = 0
(-6 * 3 + 3y * 3) + -4(y + -1) = 0
(-18 + 9y) + -4(y + -1) = 0

Reorder the terms:
-18 + 9y + -4(-1 + y) = 0
-18 + 9y + (-1 * -4 + y * -4) = 0
-18 + 9y + (4 + -4y) = 0

Reorder the terms:
-18 + 4 + 9y + -4y = 0

Combine like terms: -18 + 4 = -14
-14 + 9y + -4y = 0

Combine like terms: 9y + -4y = 5y
-14 + 5y = 0

Solving
-14 + 5y = 0

Solving for variable 'y'.

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

Add '14' to each side of the equation.
-14 + 14 + 5y = 0 + 14

Combine like terms: -14 + 14 = 0
0 + 5y = 0 + 14
5y = 0 + 14

Combine like terms: 0 + 14 = 14
5y = 14

Divide each side by '5'.
y = 2.8

Simplifying
y = 2.8

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