X = 7
9x - 2x = 49
It's 9 x 7 minus 2 x 7. So its 63 - 14.
The expression simplifies to: -7x-4
It can be simplified to: 9y-2x
To simplify the expression (2w + 2x - 12y + 7w + 9x + 6y), combine like terms. First, combine the (w) terms: (2w + 7w = 9w). Next, combine the (x) terms: (2x + 9x = 11x). Finally, combine the (y) terms: (-12y + 6y = -6y). The simplified expression is (9w + 11x - 6y).
2x + 9x simplified would be 11x
X = 7 9x - 2x = 49
It's 9 x 7 minus 2 x 7. So its 63 - 14.
6x - 7
The expression simplifies to: -7x-4
the new problem would be 9(7)-2(7) when you substitute 7 for x.The answer is 63-14= 49 So your answer is 49(:
It can be simplified to: 9y-2x
2x + ? = 9x9x - 2x = 7xso...2x + 7x = 9x
16
2x + 9x simplified would be 11x
2x + 24 = 9x - 39= 2x + 63 = 9x= 63 = 7x= x = 9
2x + 5x - 1 = 9x 7x - 1 = 9x -1 = 9x - 7x -1 = 2x -1/2=x
9x-5x-2x = -4 2x = -4 x = -2