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

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


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

Reorder the terms:
9(-3 + 7y) + -1(7y + 2) = 0
(-3 * 9 + 7y * 9) + -1(7y + 2) = 0
(-27 + 63y) + -1(7y + 2) = 0

Reorder the terms:
-27 + 63y + -1(2 + 7y) = 0
-27 + 63y + (2 * -1 + 7y * -1) = 0
-27 + 63y + (-2 + -7y) = 0

Reorder the terms:
-27 + -2 + 63y + -7y = 0

Combine like terms: -27 + -2 = -29
-29 + 63y + -7y = 0

Combine like terms: 63y + -7y = 56y
-29 + 56y = 0

Solving
-29 + 56y = 0

Solving for variable 'y'.

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

Add '29' to each side of the equation.
-29 + 29 + 56y = 0 + 29

Combine like terms: -29 + 29 = 0
0 + 56y = 0 + 29
56y = 0 + 29

Combine like terms: 0 + 29 = 29
56y = 29

Divide each side by '56'.
y = 0.5178571429

Simplifying
y = 0.5178571429

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