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

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


Simplifying
9(7y + -5) + -1(y + 2) = 0

Reorder the terms:
9(-5 + 7y) + -1(y + 2) = 0
(-5 * 9 + 7y * 9) + -1(y + 2) = 0
(-45 + 63y) + -1(y + 2) = 0

Reorder the terms:
-45 + 63y + -1(2 + y) = 0
-45 + 63y + (2 * -1 + y * -1) = 0
-45 + 63y + (-2 + -1y) = 0

Reorder the terms:
-45 + -2 + 63y + -1y = 0

Combine like terms: -45 + -2 = -47
-47 + 63y + -1y = 0

Combine like terms: 63y + -1y = 62y
-47 + 62y = 0

Solving
-47 + 62y = 0

Solving for variable 'y'.

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

Add '47' to each side of the equation.
-47 + 47 + 62y = 0 + 47

Combine like terms: -47 + 47 = 0
0 + 62y = 0 + 47
62y = 0 + 47

Combine like terms: 0 + 47 = 47
62y = 47

Divide each side by '62'.
y = 0.7580645161

Simplifying
y = 0.7580645161

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