7y-5=9y

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Solution for 7y-5=9y equation:


7y-5=9y

We simplify the equation to the form, which is simple to understand 
7y-5=9y

We move all terms containing y to the left and all other terms to the right. 
+7y-9y=+5

We simplify left and right side of the equation. 
-2y=+5

We divide both sides of the equation by -2 to get y. 
y=-2.5

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