Let i = -8 - -16. Suppose 3*t = t + i. Solve -2*x = -t*x - 6 for x.

Let p = 2 + -2. Suppose p = -2*b + 5*b - 6. Let z(a) = a**2 - 2*a + 2. Let t be z(b). Solve -q = t*q for q.

0

Suppose b = -4*b. Suppose -s - l + 6 = 0, -2*s - l - 3*l + 20 = b. Suppose 4 = s*z - 8. Solve -d = d - z for d.

3

Let h(b) be the third derivative of -b⁵⁄₆₀ + 7*b⁴⁄₂₄ + 11*b³⁄₆ + 5*b2. Let i be h(8). Solve 3*u - i = 3 for u.

2

Let n(h) = 3*h + 2. Let c be n(2). Suppose -3*f + 3 = -3*r, -2*r - 2*r + 5*f - c = 0. Solve -q = -4 + r for q.

1

Let t(q) = 2*q + 53. Let k be t(-23). Let x(i) = -i - 12. Let y(a) = -3*a - 37. Let r© = 11*x© - 4*y©. Let n be r(0). Solve -k*v = -3*v + n for v.

-4

Suppose 0 = -3*s - 3*y + 9, 4*y - 4 = -2*s - 0*y. Suppose 9*l - 15 = s*l. Solve -l*z = 11 + 1 for z.

-4

Suppose -9 + 45 = 3*l. Solve -2*t - l = -5*t for t.

4

Let q = 20 + 2. Let f = -14 + q. Solve -3*t = -f*t for t.

0

Suppose -3*u + 6*u = 36. Suppose -4*p - 4*y = u, 5*p - 18 = 5*y + 17. Solve -p*m = 3*m - 5 for m.

1

Suppose -3*s + 23 = -4*s - 5*j, 4*s + 3*j = -7. Suppose -s*w + 1 = -5. Let l be -2 - (2 + -1*10). Solve 0*r + w*r + l = 0 for r.

-2