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Let's call the number X

Twice the number would be 2X

Four times the same number would be 4X

The sum of these two is 2X + 4X = 6X

The answer is therefore six times the number.

Q: The sum of twice a number and 4 times the same number?

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sum - means addition less - means subtraction twice - means multiply by 2

The question cannot be answered because it is ambiguous. Does "twice the sum of 16 and a number" mean "2*16 + x" or does it mean "2*(16 + x)"

Call your number some variable, for example, "n". Twice the number would be 2n, adding four to that you get 2n + 4, and six times all that is 6(2n + 4), which is the same as 12n + 24.

This is an algebraic expression. It can be written as 3(2x + 4)

"the sum of 2" and "twice" "a number" "is" "36"2+2x=36 â–

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The number is 7.

sum - means addition less - means subtraction twice - means multiply by 2

The question cannot be answered because it is ambiguous. Does "twice the sum of 16 and a number" mean "2*16 + x" or does it mean "2*(16 + x)"

If the number is n, then twice the number is 2n and the sum of the two is n + 2n = 3n.

Call your number some variable, for example, "n". Twice the number would be 2n, adding four to that you get 2n + 4, and six times all that is 6(2n + 4), which is the same as 12n + 24.

twice a number can be 2x and six less than it is 2x-6.

The sum of a number times 3 and 27 is greater than or equal to 15.

4*(2x + 8) = 32