Suppose -12 = -6*h + 24. Solve -5*t = h - 1 for t.

-1

Let k(t) = -9*t - 1. Let a be k(1). Let n = -9 - a. Solve n = o - 2 for o.

3

Let i® = -2*r**2 + 26*r - 18. Let t be i(12). Solve 0 = -b + t*b for b.

0

Suppose 11*r + 72 = 19*r. Solve -3*h + 0 = -r for h.

3

Suppose -3*y + 45 - 8 = -5*a, 0 = -4*a + 5*y - 27. Let m = a + 14. Solve 4*o + 14 - m = 0 for o.

-2

Let f(o) = 2*o**2 + 7*o + 4. Let v be f(-4). Solve -3*s = -v*s for s.

0

Suppose -3*z + 8*z + 53 = 4*j, -5*j - 2*z = -58. Solve 0*l + j = 4*l for l.

3

Suppose 2*g - 2 = 2*d, g + 3*d = -2*g - 15. Let z be (-1)/1*g + 5. Suppose -y + 6*y + 4*t - 12 = 0, -3*t = -5*y - 9. Solve y = -2*h + z*h + 25 for h.

-5

Let c(a) = a**2 - 7a + 3. Let n be 2⁄2(5 + 0). Let b(y) = 2*y - 3. Let v be b(n). Let d be c(v). Solve 0 = -d*r - 14 + 2 for r.

-4

Let m(q) = 6*q**2 + q - 1. Let n be m(1). Let x = n + -2. Solve x = 3*a - 8 for a.

4