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How do you solve 9y-818-4y?

Deborah Edwards

in Studying

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1 answer

Rodney Fox on January 13, 2018

I suppose that you are solving for and. First you need to form an equation as they do not have an equal sign. The equation would be 9y - 818 - 4y = 0. Next, you have to isolate the unkown number of the known number by the addition of 818 on both sides of the equation and that would be 9y - 818 - 4y + 818 = 0 + 818, then your equation would be read 9y - 4y = 818. Simplify the unknown number by subtracting 4y from 9y what makes the equation 5y = 818. To find the value of y, divide both sides of the equation by 5. Therefore 5y/5 = 818/5. Therefore, y = 163.6. To check the solution, substitute of 163.6 for and and solve. (MORE)

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