Suppose w - 6*w - 5 = 0. Let z be (-7 - w)*(-2)/2. Solve -z*r + r = -10 for r.

Suppose v - 3 = -8. Let s = v + 5. Suppose -2*f - h + 3 = 0, f - h - 3 = -s*f. Solve 0 = -3*k - f - 1 for k.

-1

Let u(s) = s3 + 5*s2 - 7*s - 4. Let q be u(-6). Suppose y = -q*y - 18. Let n = 10 + y. Solve 0 = n*x + 12 for x.

-3

Let u be (-1)/(-3)-2(5 - 17). Solve -4*j - 4 = -u*j for j.

1

Suppose 3 = -f - z + 1, -20 = 4*z. Let q be 5 - 3 - (-12 + 1). Suppose 2*i + n = -0*i + 10, f*i = -n + q. Solve 0*d = i*d + 6 for d.

-2

Let p© = -c**2. Let b be p(-2). Let i = b - -11. Solve 5*x + 18 = -i for x.

-5

Let r = 40 + -37. Solve -t + 0*t = -r for t.

3

Suppose -u = g + 2*u + 6, 2*g + 6 = -3*u. Suppose 0*t - 4*t + 24 = g. Solve -2*r - r = t for r.

-2

Suppose -2*f = -6*f + 8. Solve -r - f = r for r.

-1

Let r = 7 + -5. Solve -m = -r*m + 3 for m.

3

Let p(m) be the second derivative of m⁴⁄₁₂ - m²⁄₂ - m. Suppose 3*d + 1 = -5. Let t be p(d). Solve -t*l - 5 = 2*l for l.

-1