Question

what is the answer to this ?

Answer 1

Answer:

x=4

Step-by-step explanation:

13-4x=1-x

13=1-x+4x

13=1+3x

12=3x

4=x

x=4

Answer 2

Answer:x=4

Step-by-step explanation:

13-4x-1+x=0

12-3x=0

12=3x

x=4