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What statement makes the open sentence 49 – 7x = 21 true? x = 11 x = 7 x = 4 x = 3

What statement makes the open sentence 49 – 7x = 21 true? x = 11 x = 7 x = 4 x = 3
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1 vote
What statement makes the open sentence 49 – 7x = 21 true? x = 11 x = 7 x = 4 x = 3

User Aleen
by
7.6k points

2 Answers

3 votes
7x=21
1st isolate the x by dividing both sides by 7
7x/7=21/7
x=3
User Nassim MOUALEK
by
7.8k points
3 votes
x=4 is the correct answer
User Jvilhena
by
8.9k points
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