3 times a number decreased by 2 is 4
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Answered by
4
Step-by-step explanation:
LET NUMBER BE X
3 TIMES OF A NUMBER=3X
DECREASED BY 2= 3X-2
3X-2=4
3X=6
X=2
Answered by
1
Answer:
Let the no. be x
Atq
3x-2=4
=3x=4+2
3x=6
x=6÷3=2
Therefore required number =3
Step-by-step explanation: please mark as brainliest
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