Problem: Math Problem
Solve -28*v = -203 - 21 for v.

A: 8

Problem: Math Problem
Solve 2049 - 2029 = 4*x for x.

A: 5

Problem: Math Problem
Solve 403111 = -7994*l + 797*l - 389420 + 288741 for l.

A:
-70