x would be 6 because you double 5 to get ten, so you double 3 to get 6
<span>Twice the sum of a number and 3 = 2(n + 3)
</span><span>three times the difference of the number and 3 = 3(n - 3)
so
</span><span>Twice the sum of a number and 3 is equal to three times the difference of the number and 3:
</span>2(n + 3) = 3(n - 3)
2n + 6 = 3n - 9
n = 15
answer
2(n + 3) = 3(n - 3)
n = 15
D u got to add a lil bit and that you do division
Answer:
3 with a few left over so 4
Step-by-step explanation:
