Well, darling, 2x plus 5 is just an algebraic expression that represents the sum of 2 times a variable x and 5. So, if you want to find the value of that expression, you need to know the value of x. Math can be a real hoot sometimes, can't it?
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The expression 2x + 5 represents a mathematical equation where 2 is multiplied by a variable x and then added to 5. The result will depend on the value of x. For example, if x = 3, the expression simplifies to 2(3) + 5, which equals 6 + 5, resulting in 11.
Oh, dude, you're hitting me with some math now? Okay, like, 2x plus 5 is just an algebraic expression that represents a linear equation. So, if you want the value of that expression, you'd need a specific value for x, otherwise, it's just hanging out there looking all mathematical and stuff.
It is 2x + 5. The value of this expression will depend on the value of x: each different value of x will give a different value for the expression.
2x+x+5+3x-6=6x-1
If: 2x = x+5 Then: x = 5
2x-3 = x+5 2x-x = 8 x = 8
8x2 + 15 + 26x = 8x2 + 26x + 15 = 8x2 + 20x + 6x + 15 = 4x(2x + 5) + 3(2x + 5) = (2x + 5)(4x + 3)
The factors of 5 are 1 and 5. 12 = 2 x 5 + 2 x 1, therefore: 4x2 +12x +5 = (2x + 1)(2x + 5)