exam Maths Puzzle Numerical Ability

solve for x, write answer as inequality:
(2x+5)/(x-7) can someone show me how to do this?

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exam Other Question

solve the following system of linear inequalities by graphing.
3x-y<2
x+y>2 Coming out of the grocery store, Ebree has has eight coins, none of which is a half-dollar, that add up to $1.45. Unfortunately, on the way home she loses one of them. Which type of coin did she most likely use?