Question

Решите уравнение
1дробь 4х-3=5

Answer 1

1/4х-3=5
5(4х-3) =1
20х-15=1
20х=1+15
20х=16
х=0, 8

Answer 2

$\frac{1}{4x - 3} = 5 \\ 5(4x - 3) = 1 \\ 20x - 15 = 1 \\ 20x = 16 \\ x = \frac{16}{20} = \frac{4}{5} =0.8$