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72x−y=5 Find x and y
Mathematics
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Step-by-step solution
4 stepsIdentify the given equation.
The equation provided is:
Understand the nature of the problem.
This is a single linear equation with two variables, and . A single equation with two variables has infinitely many solutions. To "find and " in this context means to express one variable in terms of the other.
Express in terms of .
To isolate , we can rearrange the equation:
Add to both sides:
Subtract 5 from both sides:
So, we have:
Express in terms of .
To isolate , we can rearrange the original equation:
Add to both sides:
Divide both sides by 72:
So, we have:
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