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MATH / Given that 2x−3y=8 and 4x+3y=−2, what is the product of x and y?

Problem

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problem

Given that 2x3y=82x - 3y = 8 and 4x+3y=24x + 3y = -2, what is the product of xx and yy?
Plain-text mathematical notation (without MathML)
Given that 2x−3y=8 and 4x+3y=−2, what is the product of x and y?
Original LaTeX notation
Given that $2x - 3y = 8$ and $4x + 3y = -2$, what is the product of $x$ and $y$?

level

Level 2

type

Algebra

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Source and history

Official source

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