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Eight added to twice a number is 42.Give the number the name of ' X '.8 + 2X = 42' X ' is 17.
2x/8; x = the number
It will be twice the size of the tripled radius
2x + 8
-7754
twice the difference of three times a number and eight
Twice a number minus two giving us the answer as eight is number 5.
2x/8; x = the number
Eight added to twice a number is 42.Give the number the name of ' X '.8 + 2X = 42' X ' is 17.
It will be twice the size of the tripled radius
One number is eight more than twice another if their difference is 25. The larger number is 42
2x + 8
-7754
If the number is x then the expression is: 2x+8
The number is -6.
12
If the number, x, has 10 subtracted from twice it to make 28, then x must be 19. 2x - 10 = 28 2x = 38 x = 19