-9(y-7)=2y+30

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Solution for -9(y-7)=2y+30 equation:


Simplifying
-9(y + -7) = 2y + 30

Reorder the terms:
-9(-7 + y) = 2y + 30
(-7 * -9 + y * -9) = 2y + 30
(63 + -9y) = 2y + 30

Reorder the terms:
63 + -9y = 30 + 2y

Solving
63 + -9y = 30 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
63 + -9y + -2y = 30 + 2y + -2y

Combine like terms: -9y + -2y = -11y
63 + -11y = 30 + 2y + -2y

Combine like terms: 2y + -2y = 0
63 + -11y = 30 + 0
63 + -11y = 30

Add '-63' to each side of the equation.
63 + -63 + -11y = 30 + -63

Combine like terms: 63 + -63 = 0
0 + -11y = 30 + -63
-11y = 30 + -63

Combine like terms: 30 + -63 = -33
-11y = -33

Divide each side by '-11'.
y = 3

Simplifying
y = 3

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