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Equations with parenthesis
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Equations with parenthesis

Equations with parenthesis-example-1
User Opike
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2 Answers

5 votes

Answer:b=6

Explanation:

User Jsievers
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\begin{gathered} 2(b+4)-3=17 \\ \text{open te bracket} \\ 2b+8-3=17 \\ 2b+5=17 \\ 2b=17-5 \\ 2b=12 \\ b=(12)/(2) \\ b=6 \end{gathered}

User Marco Biscaro
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