Answer: x=20/7 y=17
Step-by-step explanation:
1) Don't need to solve for y since y is already solved.
2) Solve for x:
-2x-17=-9x+3
-2x-17+9x=-9x+3+9x (Add 9x to both sides)
7x-17=3
7x-17+17=3+17 (Add 17 to both sides)
7x=20( Divide both sides by 7)
x=20/7, y=17
