9y-7(2y-22)=109

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Solution for 9y-7(2y-22)=109 equation:


Simplifying
9y + -7(2y + -22) = 109

Reorder the terms:
9y + -7(-22 + 2y) = 109
9y + (-22 * -7 + 2y * -7) = 109
9y + (154 + -14y) = 109

Reorder the terms:
154 + 9y + -14y = 109

Combine like terms: 9y + -14y = -5y
154 + -5y = 109

Solving
154 + -5y = 109

Solving for variable 'y'.

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

Add '-154' to each side of the equation.
154 + -154 + -5y = 109 + -154

Combine like terms: 154 + -154 = 0
0 + -5y = 109 + -154
-5y = 109 + -154

Combine like terms: 109 + -154 = -45
-5y = -45

Divide each side by '-5'.
y = 9

Simplifying
y = 9

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