Question

plz help me with these questions ​

Answer 1

Answer:

This is your answer

Step-by-step explanation:

x+(-25+20) =(-19+18)

or, x-25+20 = -19+18

or, x-5 = -1

or, x= -1+5

therefore, x = 4

Answer 2

Step-by-step explanation:

-25+20= -5

-19+18= -1

-5+4= -1

so add +4 .