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Example:
Three more than half of a number is 15.
>Take the number (24) and divide it in half (or by 2).
24 / 2 = 12
>Take the 12 and add 3
12 + 3 = 15
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Steve
RossWell, if you want to get technical, three more than half of a number can be represented as (1/2)x + 3, where x is the number in question. So, if you're feeling adventurous and want to solve for a specific number, go ahead and plug in a value for x. Just don't come crying to me if you get a headache from all that math!
Oh, dude, you're hitting me with some math vibes! So, if you take a number and add three to more than half of it, you're basically just taking more than half of the number and adding three to it. It's like saying, "Hey, let's make this number a bit bigger by adding three to over half of it." Math can be fun, right?
Three more than half of a number can be represented as (1/2)x + 3, where x is the unknown number. To calculate this expression, you would first find half of the number by dividing it by 2, then add 3 to that result. For example, if the number is 10, half of it would be 5, and three more than half of it would be 8.
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Three more than twice a number?
2x+3 where x is the unknown number
The reciprocal of two more than a number is three times the reciprocal of the number Find the number?
-3
Translate into an algebraic expression three more than three times a number?
3x +3
What is the Algebraic expression for three more than a number?
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.
What is three more than ten times a number in algebraic expression?
3+10x
