Question

plz answer all questions
i will mark u as the brainliest

Answer 1

Answer:

first mark me as brainliest then i will edit this and put the answer

Step-by-step explanation:

Answer 2

Step-by-step explanation:

5x-(3x-1)=x-4

5x-3x+1=x-4

2x-x=-4-1

x=-5

for verification

5(-5)-{3(-5)-1)}=-5-4

-25+15+1+9=0

-25+25=0

0=0