(2x + 3)(2x + 3)
30+12x = 6(5+2x)
2x+5=-91-10x 12x+5=-91 12x=-96 x=-8
-2x-6= -2x-6Another answer:-2x-6 = 2x+6-2x-2x = 6+6-4x = 12x = -3
4x2 + 12x + 5 = (2x + 1)(2x + 5).
12x-3=2x+17 10x-3=17 10x=20 x=2
6x + 12x + 2x = 80 20x = 80 x = 4
6y
(2x + 3)(2x + 3)
30+12x = 6(5+2x)
2x+5=-91-10x 12x+5=-91 12x=-96 x=-8
2x + 3 = -92x = -12x = -6
-2x-6= -2x-6Another answer:-2x-6 = 2x+6-2x-2x = 6+6-4x = 12x = -3
4x2 + 12x + 5 = (2x + 1)(2x + 5).
2x + (10x - 4) = 20 2x + 10x - 4 = 20 12x - 4 = 20 12x = 24 x = 2
(-3, -5)
Factor 2x plus 12x plus 28 is (x - 3)(x - 9)