2x+3x2 = x (2+3x)
The expression "negative x plus 3x" can be simplified by combining like terms. Negative x can be written as -1x, so the expression becomes -1x + 3x. When you combine -1x and 3x, you get 2x. Therefore, the simplified expression is 2x.
3x + 2x - 8x + 2x = -x
2x + 3x = 5x.
No because: 8+3x=x+11+2x (rewrite equation) 8+3x=11+3x (combine like terms) 8=11 (subtract 3x from both sides) This is obviously a false statement, so there is no solution or answer to the equation.
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).
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).
To simplify the expression (2x - 4x + 6 + 3x), first combine the like terms involving (x): (2x - 4x + 3x = (2 - 4 + 3)x = 1x) or simply (x). Therefore, the simplified expression is (x + 6).
2x+3x = 5x
What did I do wrong ?
Combine like terms: -2x - 4y + 5x - 7y = 3x - 11y -2x + 5x = 3x -4y + -7y = -11y
3x+56 = 2x+4 3x-2x = 4-56 x = -52
3x+5 = 2x+13 3x-2x = 13-5 x = 8