Write down the solution for this math problem: Solve -719*b - 1546*b = -18120 for b.
answer: 8

Write down the solution for this math problem: Solve 515230*g - 515269*g + 897 = 0 for g.
answer: 23

Write down the solution for this math problem: Solve 774 = 51*j + 705 + 681 for j.
answer: -12

Write down the solution for this math problem: Solve 167 = 7*j + 27 for j.
answer:
20