Answer:
x=-y+3/7 y=-x+3/7
Explanation:
You want to get x on one side first. Minus 7y from each side. You get 7x=-7y+3. Divide both sides by 7, resulting in x=-y+3/7. Do the same thing for y next. Minus 7x from each side and divide both sides by 7, getting y=-x+3/7.