QUESTION: Math problem: Solve -385934 = -1533*p + 6042*p + 21193 + 115917 for p.
ANS: -116
QUESTION: Math problem: Solve 167*z - 152*z - 90 = 0 for z.
ANS: 6
QUESTION: Math problem: Solve 0 = 279*d + 615*d + 167*d + 68965 for d.
ANS: -65
QUESTION: Math problem: Solve 514790*a - 514969*a + 3759 = 0 for a.
ANS:
21