the sum of thrice a number and 7 exceeds the number by 4 the equation is
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Answered by
0
Answer :
3x + 7 = 4x
7 = 4x - 3x
Answered by
1
Answer:
trice a no=3x
sum of trice a no and 7=3x+7
the given sum exceeds no by 4 is 3x+7=4x
3x+7=4x
4x-3x=7
x=7
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