If you mean: 5x/7 -6 = x then x = -21
Regardless of what 'x' is, if you subtract the amount you have from the amount you have, you end up with zero.
8x
5m + 7 - 2m - 1 = 3m + 6
5x² - 18x + 9 = (5x² - 15x) - (3x - 9) = 5x(x - 3) - 3(x - 3) = (5x - 3)(x - 3).
7-5x=10-(6x+7) 7-5x=-60x-70 +5x +5x 7=-55x-70 +70 +70 77=-55x Divide -55 -1.4 = x
(2x - 7)(x + 1)
(x - 1)(5x + 7)
If you mean: 5x/7 -6 = x then x = -21
35x2-44x-7 = (7x+1)(5x-7) when factored
3x + 7 = 5x + 13 3x - 5x = 13 - 7 -2x = 6 -x = 3 x = -3
That depends on the plus or minus values 0f 8, 5x and 7 which have not been given
2(5x + 7)(x - 5)
11x + 2
x = 0,1
10x - 5x + 5x = 10x
3xz