Question:
Solve 51*a = -46*a + 95*a + 2 for a..

Answer:
1

Question:
Solve -48*o = -53*o + 5 for o..

Answer:
1

Question:
Solve -24*p + 47*p - 138 = 0 for p..

Answer:
6

Question:
Solve 7*m - m + 18 = 0 for m..

Answer:
-3