Anumber increased by 5 is equal to -3. fine the number

So x + 5 = -3

x + 5 - 5 = -3 - 5

x = -8!

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-8

Why?

We can write it down into equation. x + 5 = -3 | To find this out, just do the opposite of addition to find it out. (subtraction) [ equation form to find x --> -3 - 5 ] {-3 - 5 = -8} Check: -8 + 5 = -3

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irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

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