This is an example of a quadratic equation. It has many solutions depending of the value of x. Its solution would commonly be shown as a graph. For example, if x = 2 then the answer is 22 + 16x2 +55 = 4+32+55 = 91. if x = 3 then the answer is 32 + 16x3 + 55 = 9+48+55 = 112. [but check my arithmetic!]
32 + x = 71 32 - 32 + x = 71 - 32 x = 39
20 + x = 55x = 55 -20x= 35
x+32 = 10 x = 10-32 x = -22
(x-5)(x+11)
This is an example of a quadratic equation. It has many solutions depending of the value of x. Its solution would commonly be shown as a graph. For example, if x = 2 then the answer is 22 + 16x2 +55 = 4+32+55 = 91. if x = 3 then the answer is 32 + 16x3 + 55 = 9+48+55 = 112. [but check my arithmetic!]
55 + x = 180 x = 180 - 55 x = 125
32 + x = 71 32 - 32 + x = 71 - 32 x = 39
20 + x = 55x = 55 -20x= 35
X=-35
x+32 = 10 x = 10-32 x = -22
X=6
(x-5)(x+11)
x=12
X = 1.5
if x+5=37 then 37-5= 32 so the x is 32!!
x = 0.125 ( BC - 7 )