Question

Решите уравнение 2 x-5=35x+4

Answer 1

2x-5=$frac{3}{5}$x+4
2х-$frac{3}{5}$х=4+5
$frac{10}{5}$х-$frac{3}{5}$х=9
$frac{7}{5}$х=9
х=$frac{9*5}{7}$х
х=$frac{45}{7}$х
х=6$frac{3}{7}$ х