Suppose -2*p - 4*h = 2*p - 20, 3*p + 4*h - 20 = 0. Let f be (-10)/40 - 34/(-8). Solve p*t = f*t for t.

Suppose 13 = 3*h + 4. Let v = 0 + h. Solve v*f = -f for f.

0

Let v(u) = -u3 - 3*u2 + u + 5. Let h be v(-3). Solve 5 = h*d - 1 for d.

3

Let c(t) be the second derivative of -t⁵⁄₂₀ + t⁴⁄₁₂ - t³⁄₆ + 2*t2 + 3*t. Let m be c(0). Solve m*w - 3 = 9 for w.

3

Let i = 115 + -95. Solve 4*z + i = -z for z.

-4

Suppose -3*x = -0*x + 72. Let m be (3/(-4))/(2/x). Suppose -5*p = m - 24. Solve p*q + 4 + 5 = 0 for q.

-3

Let s(m) = m - 4. Let u be s(5). Let b be -3 - (-60)/(3 + u). Solve 7*f + b = 3*f for f.

-3

Let q(b) = b3 + 6*b2 - b - 4. Let t be q(-6). Suppose 5*c - 6 + 2 = -2*u, 0 = 4*u - t*c + 16. Let v be (-2)/u - (-8)/(-12). Solve a - 2*a = v for a.

0

Suppose -3*u = 4*c - 1 + 34, -2*c = -4*u. Let i = 8 + c. Suppose 2*d + 1 - 9 = 0. Solve -d*x + 6 = i for x.

1

Suppose 0 = -3*r - 2*r - 20, 2*w + 4 = -4*r. Let b be 10/((-8)/(-5) + -2). Let m = 45 + b. Solve w*l - m = 2*l for l.

5

Let a = 32 - 28. Solve -2*h - 4 = a for h.

-4