14 + 2x + 9x - 6 - 11x
14 - 6 + 2x + 9x - 11x
The x values cancel themselves out, leaving just the number value
The answer is therefore 8.
To simplify the expression (6x - (-3x) + 3 - 8 + 2x), first, eliminate the double negative: (6x + 3x + 3 - 8 + 2x). Combine like terms: (6x + 3x + 2x = 11x) and (3 - 8 = -5). Thus, the expression simplifies to (11x - 5).
11x + 5y
2x2 + 11x + 12 = 2x2 + 3x + 8x + 12 = x*(2x + 3) + 4*(2x + 3) = (2x + 3)*(x + 4)
2x + 9x simplified would be 11x
2x2 + 11x + 15 = (x + 3)(2x + 5).
-11x + 13
(2x - 7)(x - 2)
To simplify the expression (3x + 4(2x + 5)), first distribute the 4: [ 3x + 8x + 20 = 11x + 20. ] Now, simplify the second expression (6x + 5x + 5): [ 11x + 5. ] Since (11x + 20) is not equal to (11x + 5), Lauren is incorrect; the two expressions are not equivalent.
To simplify the expression (6x - (-3x) + 3 - 8 + 2x), first, eliminate the double negative: (6x + 3x + 3 - 8 + 2x). Combine like terms: (6x + 3x + 2x = 11x) and (3 - 8 = -5). Thus, the expression simplifies to (11x - 5).
2x + 6 + 9x = 39 11x + 6 = 39 11x = 39 - 6 11x = 33 x = 3
11x + 5y
2x2 + 11x + 12 = 2x2 + 3x + 8x + 12 = x*(2x + 3) + 4*(2x + 3) = (2x + 3)*(x + 4)
2x + 9x simplified would be 11x
13x+9
2x2 + 11x + 15 = (x + 3)(2x + 5).
To simplify the expression (-3x + 4x + 5(2x + 1)), first combine like terms: (-3x + 4x = x). Next, distribute the 5: (5(2x) + 5(1) = 10x + 5). Now combine (x + 10x + 5) to get (11x + 5). Thus, the simplified expression is (11x + 5).
6x2 + 11x + 3 = 6x2 + 9x + 2x + 3 = 3x(2x + 3) + 1(2x + 3) = (2x + 3)(3x + 1)