Question

- Each equation is followed by the values of the variable. Decido
whether these values are the solutions of that equations.
x-4=3, x=-1 , 7 ,-7​

Answer 1

Answer:

the answer is x-4=3, x=1, 7 , -7 because the decido

Answer 2

Answer:

x-4=3

put x=7

7-4=3

3=3

x=7 is right solution