Write down the solution for this math problem: Solve -337*i + 347*i + 200 = 0 for i.
answer: -20

Write down the solution for this math problem: Solve 9294*b = 9219*b + 2175 for b.
answer: 29

Write down the solution for this math problem: Solve -36*c = -26*c + 20 for c.
answer: -2

Write down the solution for this math problem: Solve 7065 + 9249 + 1154 = -1175*z - 6032 for z.
answer:
-20