Answer:
x=3/7
Step-by-step explanation:
bring -2x to the other side and add to 5x to get 7x. bring 3 to the other side and subtract by 6 to get 3. now it's 3=7x. divide both sides by 7 and get x=3/7
6-2x=3+5x
subtract 5x from both sides
6-2x-5x=3
subtract 6 from both sides
-2x-5x=3-6
add like terms
-7x=-3
divide both sides by -7
The answer would be the Third Option, "Never".
8
He is incorrect because he multiplied the bases.
