Question

If 20/x+3=1, then x=?​

Answer 1

Answer:

Step-by-step explanation:

Do you mean $\frac{20}{x+3} or \frac{20}{x}+3$

If you mean $\frac{20}{x}+3$ = 1

then $\frac{20}{x}$ = 1 - 3

$\frac{20}{x}$ = - 2

20 = -2x

-x = 20/2

-x = 10

x = -10

if you mean $\frac{20}{x+3}$ = 1,

then 20 = x + 3

x = 20 - 3

x = 17

Answer 2

Answer:

-10

Step-by-step explanation:

20/X+3=1

taking the LCM of X

20+3x/x= 1

20+3x=x

3x-x= -20

2x= -20

x = -10