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
Oh, dude, you're hitting me with some math vibes here. So, if we call the number "x," then twice the number is 2x, and three times the number is 3x. If we add those together, we get 2x + 3x, which simplifies to 5x. So, the expression "twice a number increased by three times the number" is simply 5x. Math can be fun, right?
40 + 2n
49+2x
6
15
2X + 3
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)
twice the difference of three times a number and eight