Suppose 2*q + 3*b = 42, 5*q - 4*b - 13 = 46. Suppose 7 = c - 5. Suppose 0 = -t - 2*i + q, t = 3*t - 5*i - c. Solve -4*f + t = -5 for f.

4

Suppose 0 = -2*r + 69 - 39. Solve -3*z = -0*z + r for z.

-5

Let l(o) = -o**2 + 4*o + 7. Let c be l(5). Let d(h) = -h + 4. Let a be d(4). Let y = a + 6. Solve 0*p = c*p - y for p.

3

Let v(j) = j3 - 4*j2 + 4*j - 2. Let p(u) = u3 - 3*u2 - 4*u + 3. Let r be p(4). Let a be v®. Solve 4*i + a = 3*i for i.

-1

Let t = -4 + -3. Let k = t + 14. Let l = k - 2. Solve 0 = -l*g - 24 + 9 for g.

-3

Suppose 0 = -10*q + 5*q + 20. Suppose 3*r + q = 19. Solve -4 - 6 = -r*h for h.

2

Let p = -2 - -5. Let q(m) = 16*m**2 - 1. Let z be q(-1). Solve 2*r = -p*r - z for r.

-3

Let f = -36 + 38. Solve -m - f*m = 0 for m.

0

Let n(m) = -m. Let t(j) = 7*j - 7 + 0 + 0 - j**2. Let d be t(7). Let x be n(d). Solve x*a = 3*a for a.

0

Let r(k) = -k3 + 9*k2 + k - 4. Let t be r(9). Suppose -5*b + 5*o + 10 = 0, 6*b - 3*b = t*o + 10. Solve 4*z + 2 + 14 = b for z.

-4