Let x be that number.
9x must be the same as x+56:
.
We substruct x from both sides:
and we divide by 8 in both sides of the equality:
Answer:
B.
Step-by-step explanation:
x² + 13 = 8x + 37
All I keep getting for my answers is y= -1
I don’t know how to put in that form, it’s been a while for me, but it’s either the 3rd or 4th answer. Sorry :/