9y-10(85+10y)=-122

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Solution for 9y-10(85+10y)=-122 equation:


Simplifying
9y + -10(85 + 10y) = -122
9y + (85 * -10 + 10y * -10) = -122
9y + (-850 + -100y) = -122

Reorder the terms:
-850 + 9y + -100y = -122

Combine like terms: 9y + -100y = -91y
-850 + -91y = -122

Solving
-850 + -91y = -122

Solving for variable 'y'.

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

Add '850' to each side of the equation.
-850 + 850 + -91y = -122 + 850

Combine like terms: -850 + 850 = 0
0 + -91y = -122 + 850
-91y = -122 + 850

Combine like terms: -122 + 850 = 728
-91y = 728

Divide each side by '-91'.
y = -8

Simplifying
y = -8

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