I think, you just find a number that could be divided by or divided for.
The answer is 5÷90+8 and that's the answer does the answer
Y/x=k
when y=9, then x= -3
9/-3=-3
⇒ k= -3
7(x + 2) = 6(x + 5)
7x + 14 = 6x + 30 |subtract 14 from both sides
7x = 6x + 16 |subtract 6x from both sides
x = 16
