if a number is increased by 17 and this sum is multiplied by by 4. the result is 77 more than the number.find the number. i am struggling to find the answer
Let number be N
Then: 4(N + 17) = N + 77
4N + 68 = N + 77
4N - N = 77 - 68
3N = 9
N, or number = , or