(7x-3)(2x+5) 14x2 + 29x - 15, write 29x = 35x - 6x = 14x2 - 6x + 35x - 15 = (14x2 - 6x) + (35x - 15) = 2x(7x - 3) + 5(7x - 3) = (7x-3)(2x+5)
2x + 5x = 357x = 35x = 35/7x = 5
Simplist form of 2x plus 3-10 is 2x-7.
If 4x - 2x + 4 = 10, the solution is 2x + 4 = 10 and x = 3.
10
(7x-3)(2x+5) 14x2 + 29x - 15, write 29x = 35x - 6x = 14x2 - 6x + 35x - 15 = (14x2 - 6x) + (35x - 15) = 2x(7x - 3) + 5(7x - 3) = (7x-3)(2x+5)
2x + 33x - 54 35x - 54 We can not find x with the information given. You need to equate somethingto your equation. If your equation equals 0 then... 0=35x-54 35x=54 x=1.543 IF your equation equals x then... x=35x-54 -34x=-54 x=1.588
2x + 5x = 357x = 35x = 35/7x = 5
2x + 5x = 357x = 35x = (35 / 7) = 5
Simplist form of 2x plus 3-10 is 2x-7.
If 4x - 2x + 4 = 10, the solution is 2x + 4 = 10 and x = 3.
2x-6
10
2x+10=12 2x=2 x=1
2x+7x-10=4x+3-2x 9x-10=2x+3 7x=13 x=13/7ans
7 plus 7x--2x plus 3 is: 7 + 7x + 2x + 3 = 0 9x + 10 = 0 9x = -10 x = -10/9 = -1 1/9
2x + 30 = 4x + 10 Subtracting 2x from each side, 30 = 2x + 10 Subtracting 10 from both sides 20 = 2x Dividing both sides by 2 10 = x x = 10