maria sold apples in the market. she used 7x+1 as a mathematical statement to describe the total number of apples sold for the week. if she sold 50 apples on Monday, how many apples did she sell after a week?
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Answered by
0
Answer:
answer is 50
Explanation:
7x+1= 50
2. 7x= 50-1 (Transport 1 to the other side and change it to it's opposite sign; if it's positive then turn it into negative, vice versa)
3. 7x=49
4. 7x/7 = 49/7 (Divide both sides by 7 to make x alone)
5. x=7
6. (Substitute) 7(7)+1
7. 49+1
8. Final answer: 50
Answered by
0
Answer:
answer is 50
Explanation:
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