14
Chat with our AI personalities
(3x-2)(2x+7) is the same as 6x^2 +17x -14 when the brackets are multiplied out
6x + 9x^3 = 3x*(2 + 3x^2)
(3x-2)(2x+7) is the same as 6x^2 +17x -14 when the brackets are multiplied out
5x + 8 = 3x + 25x - 3x = 2 - 82x = -6x = -6/2x = -3Check:5(-3) + 8 = 3(-3) + 2-15 + 8 = -9 + 2-7 = -7
3x - 6 = -3x + 36Add 3x to each side:6x - 6 = 36Add 6 to each side:6x = 42Divide each side by 6:x = 7