Question

x2-3x+2=0 find the value of x​

Answer 1

Answer:

${x}^{2} - 3x + 2 = 0 \\ \\ {x}^{2} - 2x - 1x + 2 = 0 \\ \\ x(x - 2) - 1(x - 2) = 0 \\ \\ (x - 1)(x - 2) = 0 \\ \\ x - 1 = 0 \: \: \: or \: \: \: x - 2 = 0 \\ \\ x = 1 \: \: \: or \: \: \: x = 2$

Thus, The value of x is 1 or 2.