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Twice a number plus 3 equals 15?
2x + 3 = 15- 3 from both sides2x = 12divide both sides by 2x = 6
The reciprocal of a number plus the reciprocal of twice the number equalshe reciprocal of a number plus the reciprocal of twice the number equals one half?
If the question contains a typing error and should read, "The reciprocal of a number plus the reciprocal of twice the number equals one half ?" Then let 'n' be the number.1/n + 1/2n = 1/2 : Multiply by 2n2 + 1 = n : n = 3NOTE : 1/3 + 1/6 = 1/2The answer is 3.
How do you write three times the quantity five less than a number equals 11 more than twice a number?
3*(n - 5) = 2*n + 11
Is 50 a perfect square explain?
No, it is not. A perfect square is the product of two equal integers; i.e. 9 is a perfect square. It can be expressed as 3*3. There is no number that when multiplied twice equals 50.
What number has got mean equals 4 median equals 3 mode equals 3?
The mean, median and mode of one number MUST ALL BE that number.
If twice a number is diminished by 17 equals -3 what is the number?
20
What is twice the difference of 3 times a number and 5?
It is 3*n - 5
What number is twice the product of its 2 digits multiplied?
36 is twice the product of its digits multiplied. 3 times 6 equals 18, and 18 times 2 equals 36.
Twice an unknown number?
twice an unknown number less one and one-half times the same number equals two ---- Let the unknown number be "x":: Equation: 2x - (3/2)x = 2
Twice a number plus 3 equals 15?
2x + 3 = 15- 3 from both sides2x = 12divide both sides by 2x = 6
The difference of twice a number and 3 is -21 translation?
24
The reciprocal of a number plus the reciprocal of twice the number equalshe reciprocal of a number plus the reciprocal of twice the number equals one half?
If the question contains a typing error and should read, "The reciprocal of a number plus the reciprocal of twice the number equals one half ?" Then let 'n' be the number.1/n + 1/2n = 1/2 : Multiply by 2n2 + 1 = n : n = 3NOTE : 1/3 + 1/6 = 1/2The answer is 3.
What number multipled by itself 3 times equals -27?
30
What expression represents twice a number n plus three?
twice a number n is 2n plus 3 is + 3 → twice a number n plus 3 is 2n + 3.
What is the difference between x equals 3 and x equals equals 3?
The second would suggest that x equals the string "=3".
How do you write three times the quantity five less than a number equals 11 more than twice a number?
3*(n - 5) = 2*n + 11
The difference of twice a number and 3 is between 5 and 7 Find the number?
4<x<5 #THE OFFICIAL P&D A+LS ANSWERS TEAM#
