Suppose the number is n
Then 2n = n/2 + 12
Multiply through by 2: 4n = n + 24
Subtract n from both sides: 3n = 24
Divide both sides by 3: n = 8
8+2n
2x + 5 =
2
2n+12=x
(92 x 2) - (9 x 2) = 162 - 18 = 144 The number is therefore 9.
Five more than twice a number is -13 find the number
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).
It is if: * the numerator is greater than half the denominator. * twice the numerator is greater than the denominator. * the denominator is less than half the numerator. * twice the denominator is less than the numerator. * the decimal equivalent is gretaer than 0.5. * if you subtract 1/2, the answer is positive. * if you subtract it from 1/2 the answer is negative. * the square of the number is between greater than 1/4. There are many more.
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
the majority is the number more than half the total number of a given group.
n = number.2n + 6=====
2x+2
2