-4.1
x = 4
2x+9 = 49-3x 2x+3x = 49-9 5x = 40 x = 8
x = 58 love dane and megg
5(8) + 9 = 49.
If it is x +49 The answer is x+49.It cannot be simplified further. It it is x+4 9.I think it is 4 x 9=36,so the answers will be x+4 9=x+4 x 9 =x+36 Be more specific when you ask a question.If you have any doubght Post a message on my message board
49 = (4 x 10) + (9 x 1)
Let the number is x So, X+20=69 X=69-20 X=49 THE NUMBER IS 49 SO, 49 plus 20 equal to 69 .•.
49 x 9 = 441
x=7
2x2 + 21x + 49 = (2x + 7)(x + 7)
(x2 + 14x + 49) = (x + 7)2
7 x 7 = 49 6 x 7 = 42 49 - 42 + 2 = 9