Persamaan linear 1 variabel 1/x+5=7

[tex] \frac{1}{x} + 5 = 7 \\ \frac{1}{x} = 7 - 5 \\ \frac{1}{x} = 2 \\ 1 = 2x \\ 2x = 1 \\ x = \frac{1}{2} [/tex]
Maaf Kalau Salah

1/x+5 = 7
1 = 7(x+5)
1 = 7x+35
1-35 = 7x
x = -34/7