Question

Please tell me the answer fast, it's urgent!
1 / 5 + ____ / 20 = - 3 / 20
(Please DO NOT give inappropriate answers)

Answer 1

Step-by-step explanation:

1/5+x/20= -3/20

1/5=-(3/20+x/20

1/5 =-(3+x/20)

1/5 =-1/20(3+x)

1 = -1/4(3+x)

4 =-(3+x)

4 =-3-x

-x = 7

x = -7..:);)