Problema Solution
a number is multiplied by 3.if 4 is added to the product you get 7. what is the number?
Answer provided by our tutors
let 'x' be the number
a number is multiplied by 3:
3x
if 4 is added to the product you get 7
4 + 3x = 7
by solving the equation we find
x = 1
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the number is 1.