In mathematics, the expression 9x represents the product of 9 and x. This means that you are multiplying the number 9 by the variable x. The result of this multiplication will depend on the value of x. For example, if x is 2, then 9x would equal 18.
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Well, hello there, friend! Let's paint a happy little picture of what 9x means. When we see 9x, it's like having 9 groups of something, each group containing x items. It's a beautiful way of representing multiplication and creating a lovely mathematical landscape. Just remember, there are no mistakes, only happy little accidents in the world of math.
You don't need to factor that; you can add them together, since they have the same variable.However, assuming you might mean 81x squared + 9x, you can take out the common factor, which is 9x.
9x+6=51 9x = 45 x= 5 9x-6=51 9x = 57 x= 6.33
16
9x23
-9x - 10 = 62 -9x = 72 x = -8