Let x(w) = w**2 - w + 2. Let r be x(2). Solve v - r = -3 for v.

Let q = -25 + 28. Solve 2*u = q*u - 1 for u.

1

Suppose x = 2*c - 6, -4*x + 2*x - 2*c + 18 = 0. Solve -3 = -x*g + 5 for g.

2

Let y(h) = -h3 + 3*h2 + 3*h - 3. Let i be y(3). Solve -i*c = -c for c.

0

Let w(b) = -2*b + 20. Let c be w(4). Solve 2*d + c = -2*d for d.

-3

Let y be (-1 - -3) + (-12)/(-4). Suppose 0 = 10*d - y*d. Solve 3*t = -d*t - 9 for t.

-3

Let j be (-107)/(-6) - (-11)/66. Suppose j = 5*x + x. Solve 2*a = x*a - 5 for a.

5

Let u(k) = k3 - k2 + 3*k - 4. Let m be u(2). Solve g = 4*g - m for g.

2

Suppose -5*t + 9 + 1 = 0. Suppose -s + 3*s - 2*r - 14 = 0, -r = -t*s + 9. Let w(q) = 4*q3 - 3*q2 + q - 2. Let d be w(s). Solve -2*m - 3*m = d for m.

-4

Let f(x) be the second derivative of -x⁵⁄₂₀ - x⁴⁄₆ + x³⁄₂ + 3*x²⁄₂ - 3*x. Let w be f(-3). Solve 5 = -w*k - 4 for k.

-3

Suppose 3*b = 4*r - 9, -3*r + 6*r - 13 = -4*b. Solve p = -4 - b for p.

-5