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

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


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

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

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

Reorder the terms:
-18 + -7 + 18y + -2y = 0

Combine like terms: -18 + -7 = -25
-25 + 18y + -2y = 0

Combine like terms: 18y + -2y = 16y
-25 + 16y = 0

Solving
-25 + 16y = 0

Solving for variable 'y'.

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

Add '25' to each side of the equation.
-25 + 25 + 16y = 0 + 25

Combine like terms: -25 + 25 = 0
0 + 16y = 0 + 25
16y = 0 + 25

Combine like terms: 0 + 25 = 25
16y = 25

Divide each side by '16'.
y = 1.5625

Simplifying
y = 1.5625

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