(4x+5)(4x+5)
(4x + 5)(4x + 5)
5+4x-7 = 4x+3-x 4x-2 = 3x+3 4x-3x = 3+2 x = 5
4x+5 = -9 4x = -9-5 4x = -14 x = -3.5
8x+5=4x+13 4x=8 x=2 Therefore, your answer is 2.
(4x+5)(4x+5)
16x2 + 40x + 25 = 16x2 + 20x + 20x + 25 = 4x(4x + 5) + 5(4x + 5) = (4x + 5)(4x + 5) = (4x + 5)2
-4x + 5 + 3x + 6 = -x + 11
(4x + 5)(4x + 5)
5+4x-7 = 4x+3-x 4x-2 = 3x+3 4x-3x = 3+2 x = 5
4x+5 = -9 4x = -9-5 4x = -14 x = -3.5
8x+5=4x+13 4x=8 x=2 Therefore, your answer is 2.
16X + 5
If: 3x+5 = 4x+1 Then: x = 4
8x - 7y + 6
8x-5=23+4x 8x-5-4x=23+4x-4x 4x-5=23 4x-5+5=23+5 4x=28 4x/4=28/4 x=7
8x+5=4x+17 4x=12 subtract 4x from right and 5 from left x=3 divide both sides by 4