QUESTION: Math problem: Solve -6988*t + 6914*t = -3552 for t.
ANS: 48
QUESTION: Math problem: Solve 507573*z + 2093 = 507734*z for z.
ANS: 13
QUESTION: Math problem: Solve 0 = -2303*l + 2355*l - 832 for l.
ANS: 16
QUESTION: Math problem: Solve -u - 243 = -254 for u.
ANS:
11