Five more than twice a number is -13 find the number
5015
2n + 2 = 2(n + 1)Since you have been given that it is twice a variable with the variable only, you have 2n, and adding 2 yields 2n + 2, or 2(n + 1).
There are an infinite group of negative numbers where if you were to double them and add 3 that they would add up to less than -15. for instance -12*2+3= -21
8 more than twice a number d
2x + 3 = 15 -3 -3 2x = 12 x = 6
Five more than twice a number is -13 find the number
5015
15x + 9
V+15
7
Let's call "a number" x. Then 5 more than twice x is 5 + 2x.
2n + 2 = 2(n + 1)Since you have been given that it is twice a variable with the variable only, you have 2n, and adding 2 yields 2n + 2, or 2(n + 1).
There are an infinite group of negative numbers where if you were to double them and add 3 that they would add up to less than -15. for instance -12*2+3= -21
Then the number is 3
8 more than twice a number d
One number is eight more than twice another if their difference is 25. The larger number is 42