Answer:
Solve for x
Explanation:
we already know that 30 minus 15 is 15 so something times 3 equals 30. 10x3=30. so x = 10.
15 =3(10)-15
15= 3(10) -15 =30 -15
15 = 30 - 15
15=15
So, again, the answer is 10.
5.3m questions
6.8m answers