Question 695628

if a number is multiplied by 7, the result is the same as when 15 is added to twice the number. find the number


Let N be the number


Then: 7N = 15 + 2N


5N = 15


N = {{{15/5}}}, or {{{highlight_green(N = 3)}}}


You can do the check!!


Send comments and “thank-yous” to “D” at MathMadEzy@aol.com