Last updated on Oct 23, 2026

Practice Problems (Junior Cert Mathematics): Quizzes

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10 questions from this quiz

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In Problem 1, what is the value of $x$ ?

$x = 4$

In Problem 1, what is the value of $y$ ?

$y = -2$

In Problem 2, what is the value of $x$ ?

$x = 1$

In Problem 2, what is the value of $y$ ?

$y = 2$

In Problem 3, what is the value of $x$ ?

$x = 5$

In Problem 3, what is the value of $y$ ?

$y = -2$

In Problem 1, which equation is multiplied to eliminate $y$ ?

$2x - y = 10$ by $-3$

In Problem 2, which equation is multiplied to eliminate $y$ ?

$3x + y = 5$ by $4$

In Problem 1, what equation results after eliminating $y$ ?

$-4x = -16$

In Problem 3, what equation results after eliminating $y$ ?

$7x = 35$

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