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2x+3
The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.
3 x 8
n/6 + 3
5x+3
2x+3
The algebraic expression for "five more than three times some number" is 3x + 5, where x represents the unknown number.
11
the sum of a number and three
This expression would be 3x-7.
Well, isn't that just a happy little expression! To represent "three more than a number" in algebra, you would write it as "x + 3," where "x" represents the unknown number. Just like adding a touch of color to a painting, adding 3 to a number can bring a new dimension to your mathematical expressions.
3x +3
3 x 8
3n-9
n/6 + 3
5x+3
3 plus x = 9