n = number 2(n + 15) ======
2n + 15 = 37
It is: 15+15 = 30
"the sum of 2" and "twice" "a number" "is" "36"2+2x=36 â–
The two numbers are 15 and 31. 15 + 31 = 46.
n = number 2(n + 15) ======
2n + 15 = 37
It is: 15+15 = 30
If the number is n, then twice the number is 2n and the sum of the two is n + 2n = 3n.
"the sum of 2" and "twice" "a number" "is" "36"2+2x=36 â–
The two numbers are 15 and 31. 15 + 31 = 46.
10
2*(7 + 15) = 2*22 = 44
If the sum of a number and 4 is (X + 4) then twice that is 2(X + 4) which is 2X + 8
The number is 17.
2n+13
2x + 7