Suppose -t + 25 = -6*t. Let a = t + 7. Solve 3 = a*c - 3 for c.

3

Let z = 49 + -47. Let k = -1 - -3. Solve -z*j = -k + 6 for j.

-2

Let a be 65⁄25 - 2/(-5). Solve -a*g + 0 = 12 for g.

-4

Let b(u) = -u**2 + 6*u + 16. Let r be b(8). Solve -2*x - 2*x + 4 = r for x.

1

Suppose -2*r = -0*r. Let l(q) = -3*q3 + 5*q + 2 + 2*q3 + 3*q + 2 + 7*q**2. Let p be l(8). Solve r = 3*d + 1 - p for d.

1

Suppose -4*q = -10 - 2. Suppose 0 = 4*y + q*x - 12, x - 3*x = 2*y - 8. Solve y = 4*v - 5 - 15 for v.

5

Let a = 5 + -3. Suppose a*l = -2 + 4, -l = -f + 6. Suppose 4*t + 5*k = 100 - 23, 3*t = 5*k + 14. Solve 0 = -4*m - t - f for m.

-5

Suppose -4*t - y = -6*y + 25, 5 = t + y. Let x = 9 - 4. Suppose 5*a + o + 2*o = -3, 0 = x*a + 2*o + 2. Solve 5*f + a + 5 = t for f.

-1

Let c(s) = 3*s2 - 6*s + 2. Let b(l) = 7*l2 - 11*l + 5. Let q(i) = 2*b(i) - 5*c(i). Let m be q(7). Suppose 10 = -2*a + m*a. Solve -z = -a*z + 1 for z.

1

Suppose 0 = 2*y - 47 - 27. Let w = y + -17. Suppose 0 = -2*i + 2, -4*p = -5*i - 15. Solve -q + w = -p*q for q.

-5