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Oh, what a happy little question we have here! When you increase 8 by a number x, you simply add x to 8. So the expression would be 8 + x, creating a beautiful little equation that can lead you on a wonderful mathematical journey. Just remember, there are no mistakes in math, only happy little accidents!
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Earn +20 ptsQ: What is 8 increased by a number x?
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Continue Learning about Algebra
A number increased by 8?
X = number.X + 8====
What is a number increased by 9 times the number?
x + 9x = 10x
What is the variable for a number increased by five?
x + 5
The square of a natural number is 24 more than 5 times the number. What is the number?
Suppose the number is x. Then x2 = 5x + 24 or x2 - 5x - 24 = 0 Then x2 - 8x + 3x - 24 = 0 or x(x - 8) + 3(x - 8) = 0 that is (x - 8)*(x + 3) = 0 so that x = 8 or x = -3 Since the number is a natural number, it cannot be -3, and so the answer is 8.
What number equals 8 squared?
64
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