Suppose 5*x + 0*x = 5. Let h(v) = v**3 - v**2 + v. Suppose 2*k - 4 = -g + 3*k, 3*k = -3*g - 6. Let y be h(g). Solve 2*m + x = -y for m.

Suppose y - 6 - 19 = 0. Solve y = 4*w + 5 for w.

5

Let h(g) be the second derivative of g³⁄₃ - g2 - 3*g. Let v be h(4). Solve v*d - d = -5 for d.

-1

Suppose 14 = -2*w + 4*w - l, 5*l + 6 = 2*w. Solve -20 = -w*u + 4*u for u.

5

Let o® be the second derivative of r³⁄₆ - 5*r²⁄₂ + 3*r. Let q be o(6). Solve -u = -q - 2 for u.

3

Suppose 0 = 4*t + 4, -d - 4 = 5t - 2. Suppose -1 + d = -b. Let y be 4(1/b - -1). Solve l - y*l = 0 for l.

0

Let n be (-14)/6 - (-5)/15. Let s be 1/n*(6 - 6). Solve -3*c = -s*c for c.

0

Let z be (-15)/(-30)*(-14)/(-1). Let n(a) = -a3 + 2*a2 + a + 1. Let p be n(3). Let m = p + z. Solve 0 = -4*r - 10 - m for r.

-3

Let i(w) = w3 - w + 1. Let b(j) = -2*j2 + 7*j - 2. Let c be b(3). Let o be i©. Solve -y = -0*y + o for y.

-1

Suppose l - 4*t - 8 = 0, 7 = 2*l - 2*t - 15. Solve 4*h = h - l for h.

-4

Suppose 0 = -3*y - 2*y + 20. Let m(i) = i - 2. Let j be m(y). Suppose -21 = -a - a + 5*k, 2*k = 3*a - 15. Solve -a*p + j + 7 = 0 for p.

3