Let the number be x and so the expression is: 2x+3
There are two possible (and different) answers: 2x + 3y = 12 or 2*(x + 3y)= 12 The first one is (twice a number) increased by (three times another) The second is twice (a number increased by (three times another)).
2x+3
15
2X + 3
2x+15
There are two possible (and different) answers: 2x + 3y = 12 or 2*(x + 3y)= 12 The first one is (twice a number) increased by (three times another) The second is twice (a number increased by (three times another)).
2x+3
Let the number be x and so 2x+3x = 5x
40 + 2n
49+2x
6
15
2X + 3
What is the quotient of twice the number and three
18
3(x+21) = 2(x+23)3x+63=2x+46x=-17
There is no selected number so it would be a variable. The answer is 2n-9 (n is the number which you choose)