7 * 6 = 42.
Chat with our AI personalities
x2 + 7x = 2x2 + 6 x2 - 2x2 + 7x = 6 -x2 +7x - 6 = 0 or alternatively x2 - 7x + 6 = 0
Here is the work for that problem. 7x+6= 41 7x=41-6 (subtracting 6 from both sides) 7x=35 x=5
7x + 2 = -4 7x + 2 - 2 = -4 - 2 7x = -6 7x/7 = -6/7 x = -6/7
9x+6 = 7x+18 9x-7x = 18-6 2x = 12 x = 6
x2-7x+6 = (x-1)(x-6) when factored.