Question

Найдите корень уравнения -18 + 9х -6 = 0

Answer 1

$-18 + 9x -6 = 0 \ -18-6=-9x \ -24=-9x \ x = frac{-24}{-9} = frac{24}{9} = 2frac{6}{9} = 2frac{2}{3}$