No solution since the two equations do not intersect
<h3><u>The value of x is equal to 8.</u></h3>
3(x + 1) = 19 + x
<em><u>Distributive property.</u></em>
3x + 3 = 19 + x
<em><u>Subtract x from both sides.</u></em>
2x + 3 = 19
<em><u>Subtract 3 from both sides.</u></em>
2x = 16
<em><u>Divide both sides by 2.</u></em>
x = 8
Answer: There are 11 bags approximately.
Explanation:
Since we have given that
Number of students = 93
Amount of candy put into each bag = 0.35 pounds
Amount of candy she will needed altogether is given by

Now, we have given that
Candy comes in 4 pound bags ,
So,
Number of full bags she would need to purchase is given by

Hence, there are 11 bags approximately.