25 + 3x = 70
How do you think you'll solve this equation?
Cody, I've asked you similar questions before, and you haven't responded. Why?
if 25 is added to three times a number the result is 70.find the number?
2 answers
you subtract 25 from each side of the equation to get 3x=45. then you divide each side by 3 to get x=15. your just undoing the math