-32/1. Is the answer you just divide too and bottom by the bottom number which 3 is an common factor in both #,s
First, write put the information into an equation
2*(x+9) = 3*(x-7)
distribute the 2 and 3
2x + 18 = 3x - 21
Combine like terms (Xs and munbers) (in this case, it's easier to add 15 to both sides and subtract 2x from both sides so both sides end up being positive)
33 = x
x=33
Answer: 0.04
That is four as a percent
I think the answer is option 3.
The answer is -12x^4y^4 !