Let k® = r**2 - 3*r + 1. Suppose -y = -4*y + 9. Let g be k(y). Suppose 7 = 3*p + g. Solve o = p*o for o.

0

Let f = -9 + 3. Let y = f + 6. Solve n = -y*n for n.

0

Suppose 0 = l - 47 + 45. Suppose 5*p - 3*f - 12 - 9 = 0, -4*f = 5*p - 42. Suppose -2*v + p*v - 12 = 0. Solve 5 = -l*s + v for s.

-1

Let n be 0/(2 + -1 - -1). Suppose -u - 2*u = n. Let v = -4 + 9. Solve v*k + 6 + 4 = u for k.

-2

Let n = 20 - 13. Let d be 8/(-3)*(-12)/8. Solve d = -a + n for a.

3

Suppose -1 - 14 = -5*i. Suppose -i*j - 5*n = 2*j + 30, 2*j - n = 0. Let m = 0 - j. Solve m*r - 3 = 3 for r.

3

Suppose 0 = -h - h. Let t = 11 + 2. Suppose -4*x + t = -3. Solve 4 = -h*o - x*o for o.

-1

Let y be 3 - (6 - 1) - 3*-4. Solve 8 = f + y for f.

-2

Suppose -4*k + 4 + 4 = 0. Let h(s) = 3*s - 3. Let l be h(k). Let u = -1 + l. Solve -u*i = -7*i for i.

0

Let r = -13 + 17. Suppose -4*y - r = -24. Solve 2*h = y*h - 6 for h.

2