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The sum of three times a number and seven is greater than four times the number
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The sum of three times a number and seven is greater than four times the number

User Pmqs
by
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2 Answers

3 votes
3x+7>4x
Subtract 3x from both sides
7>x
Flip so variable is first
x<7

I'm not sure if this is what you were looking for but I tried. Sorry
User Harshil Pansare
by
8.1k points
3 votes
3x + 7 > 4x
7 > 4x - 3x
7 > x or x < 7 <==
User Tom Russell
by
8.6k points
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