Answer:
x = - 1
Step-by-step explanation:
[tex]\frac{x-7}{x}=6\\ \\x-7=6x\\\\-7=6x+x\\\\7x=-7\\\\x=-1[/tex]
Answer:x=-7 Or x=-1
Step-by-step explanation:
x-7/x=6
(x^2-7)/x=6
Collect like terms
x^2-7=6x
Arrange the quadratic equation
x^2-6x-7=0
x^2+x-7x-7=0
x(x+1)-7(x+1)=0
(x-7)(x+1)=0
x-7=0. x+1=0
x=7 x=-1
