9(2y-3)-(6y+7)=

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Solution for 9(2y-3)-(6y+7)= equation:


Simplifying
9(2y + -3) + -1(6y + 7) = 0

Reorder the terms:
9(-3 + 2y) + -1(6y + 7) = 0
(-3 * 9 + 2y * 9) + -1(6y + 7) = 0
(-27 + 18y) + -1(6y + 7) = 0

Reorder the terms:
-27 + 18y + -1(7 + 6y) = 0
-27 + 18y + (7 * -1 + 6y * -1) = 0
-27 + 18y + (-7 + -6y) = 0

Reorder the terms:
-27 + -7 + 18y + -6y = 0

Combine like terms: -27 + -7 = -34
-34 + 18y + -6y = 0

Combine like terms: 18y + -6y = 12y
-34 + 12y = 0

Solving
-34 + 12y = 0

Solving for variable 'y'.

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

Add '34' to each side of the equation.
-34 + 34 + 12y = 0 + 34

Combine like terms: -34 + 34 = 0
0 + 12y = 0 + 34
12y = 0 + 34

Combine like terms: 0 + 34 = 34
12y = 34

Divide each side by '12'.
y = 2.833333333

Simplifying
y = 2.833333333

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