Question

Someone help and please make sure it’s right thank you :)

Answer 1

Answer:

D, 8

Step-by-step explanation:

$7x-1=5x+15$

subtract $5x$ from both sides

$2x-1=15$

add $1$ to both sides

$2x=16$

divide both sides by $2$

$x=8$

plz mark me brainliest. ;)