Question

7x^2+8=18x Need help learning factoring please put work so I can understand

Answer 1

Answer:

(x - 2)(7x - 4)=0

Step-by-step explanation:

$7 {x}^{2} + 8 = 18x \\ 7 {x}^{2} - 18x + 8 = 0 \\ 7 {x}^{2} - 14x - 4x + 8 = 0 \\ 7x(x - 2) - 4(x - 2) = 0 \\ (x - 2)(7x - 4) = 0$