Question

What is the value of x in 5x ÷ 5–3 = 55 ?​

Answer 1

Answer:

$\frac{5x}{5 - 3} = 55 \\ \frac{5x}{2} = 55 \\ x = \frac{ \cancel{55} \: \: 11 \times 2}{ \cancel5} \\ x = 11 \times 2 \\ x = 22$

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

5x

$5x \div 5 - 3 = 55 \\ 5x \div 2 = 55 \\ 5x = 55 \times 2 \\ x = 55 \times 2 \div 5 \\ x = 22$