Question

3x /4x-1/-2=19 cho trong ko ghi

Answer 1

Answer: im not really sure

Step-by-step explanation:

12x2−3=19

12x2−3+3=19+3

12x2=22

12x212=2212

x2=116

x=±11 root of positive and negative

x=1.354006,−1.354006