Number Calculation Problem Solving
When we multiply a number by 6.2 and add 8 to the product, the answer is 31. What is the number?
Answer: 3.7
Explanation
Let's denote the number as x. The equation based on the given information is:
6.2x + 8 = 31
Step 1: Solve for x
Subtract 8 from both sides:
6.2x = 23
Step 2: Divide by 6.2
x = 23 / 6.2
x = 3.709677...
x ≈ 3.7
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