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Question 5 of 18 in Algebra 1

Algebra 1

1 mark · Easy

Simplify .

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8r - 2

Common mistakes: 5r + 3r = 15r

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B1 · 1 mark · Correct answer: 8r - 2

Worked solution

Combine like terms for r: 5r + 3r = 8r. So the expression is 8r - 2.

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