Question

Solve X by 3 + X by 5 is equals to x minus one

Answer 1

Answer:

3+x/5 = x-1

= 15+x/5 = x-1

= 15+x = 5(x-1)

= 15+x = 5x-5

= 15-5 = 5x-x

= 10 = 4x

= 10/4 = x

= 5/2 = x

$</strong><strong>T</strong><strong>he \: value \: of \: x \: is \: \frac{5}{2} = 2.5.$