QUESTION: Math problem: Solve -3673*u + 3701*u = 140 for u.
ANS: 5
QUESTION: Math problem: Solve -326 + 662 = -42*n for n.
ANS: -8
QUESTION: Math problem: Solve 203*c + 17024 + 6601 = -672*c for c.
ANS: -27
QUESTION: Math problem: Solve -70*a + 183 = -852 + 195 for a.
ANS:
12