Suppose -2*b - 3 = -4*s - 1, -b = -3*s + 4. Let i be 6*((-5)/s + 2). Solve -i*v - 2*v = -4 for v.

Suppose -p = -j - 2, 2*j - 5*p - 4 = -20. Suppose 4*f + 0*r = -3*r + 22, f + j = 3*r. Solve -b = f*b for b.

0

Let g(w) = 20*w - 1. Let h be g(1). Let z = 11 - 6. Solve 6 + h = z*m for m.

5

Let l = 91 - 90. Solve l = -3*n + 4*n for n.

1

Let a(q) = q3 - 7*q2 - q + 15. Let c be a(7). Solve 0 = 5*p + 3 - c for p.

1

Let t(p) = -p**3 + p + 2. Let o be t(0). Let z = 3 + 0. Solve h = -z + o for h.

-1

Suppose 0 = 3*v + 3*j - 54, 3*v - 3*j = 2*j + 70. Suppose -g + 1 + 3 = 2*x, -2*x = -3*g - v. Let u = x + -1. Solve -8 + u = 5*s for s.

-1

Let s = 6 - -14. Suppose z = -0*z + 28. Suppose -4*r = 8 - z. Solve -f + r*f = -s for f.

-5

Let h© be the second derivative of 0 + ¹⁄₄*c4 - c2 + 2*c - ¹⁄₂₀*c5 + ¹⁄₆*c3. Let i be h(3). Solve -11 + i = 2*u for u.

-5

Suppose 8 = 3*l - l. Solve -5*d = -6*d - l for d.

-4

Let r = -7 - -12. Let m(g) = g - 5. Let o be m®. Solve o = 3*p + 2*p + 5 for p.

-1