-5+7(3y-6)=-9(2y+2)+2

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Solution for -5+7(3y-6)=-9(2y+2)+2 equation:


Simplifying
-5 + 7(3y + -6) = -9(2y + 2) + 2

Reorder the terms:
-5 + 7(-6 + 3y) = -9(2y + 2) + 2
-5 + (-6 * 7 + 3y * 7) = -9(2y + 2) + 2
-5 + (-42 + 21y) = -9(2y + 2) + 2

Combine like terms: -5 + -42 = -47
-47 + 21y = -9(2y + 2) + 2

Reorder the terms:
-47 + 21y = -9(2 + 2y) + 2
-47 + 21y = (2 * -9 + 2y * -9) + 2
-47 + 21y = (-18 + -18y) + 2

Reorder the terms:
-47 + 21y = -18 + 2 + -18y

Combine like terms: -18 + 2 = -16
-47 + 21y = -16 + -18y

Solving
-47 + 21y = -16 + -18y

Solving for variable 'y'.

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

Add '18y' to each side of the equation.
-47 + 21y + 18y = -16 + -18y + 18y

Combine like terms: 21y + 18y = 39y
-47 + 39y = -16 + -18y + 18y

Combine like terms: -18y + 18y = 0
-47 + 39y = -16 + 0
-47 + 39y = -16

Add '47' to each side of the equation.
-47 + 47 + 39y = -16 + 47

Combine like terms: -47 + 47 = 0
0 + 39y = -16 + 47
39y = -16 + 47

Combine like terms: -16 + 47 = 31
39y = 31

Divide each side by '39'.
y = 0.7948717949

Simplifying
y = 0.7948717949

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