The expression 2x + 4 represents a linear equation where x is a variable. To simplify this expression, you would combine the like terms, which in this case are the 2x and the 4. Therefore, the simplified form of 2x + 4 is 2x + 4.
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Ah, what a happy little question you've asked! To find 2x plus 4, you simply need to multiply 2 by the value of x and then add 4 to the result. It's like adding a touch of color to your painting to make it even more beautiful!
Oh, dude, it's simple math, like basic stuff. So, 2x plus 4 is just an algebraic expression, you know? It means you take 2 times a number (x) and add 4 to it. That's it, nothing too crazy.
It depends what x equals, unless you know that it's impossible to answer the question past "2x + 4"
-2x^4+16 +2x^4+9-3x^5=-3x^5+25. There is no "answer" because there is no equation.
2x + 7 + 2x = 23 4x + 7 = 23 4x = 16 x = 16/4 x = 4
5x + 4 - 3x + 5 + 2x - 9 = 4x
(2x+3)(2x+4)
xy plus 2x plus 4y plus 8 or (xy+2x) + (4y+8) or x(y+2) + 4(y+2) or (x+4)(y+2)