Let q be ((-12)/30)/((-2)/(-10)). Let y be 12 + q - (-1 + 2). Let t(n) = -n**2 + 9*n + 2. Let m be t(y). Solve -f - m*f = -6 for f.

Suppose 5*t = 4*w - 22, -3*w = -0*t + 3*t - 3. Solve f = w*f - 8 for f.

4

Let u(x) be the first derivative of -x³⁄₃ + 5*x²⁄₂ + 15. Let g(l) = l + 2. Let w be g(2). Let h be u(w). Solve -j = h*j for j.

0

Let k = -18 - -5. Let n = k + 18. Solve -o - n = -0*o for o.

-5

Suppose -5*l + 2 = 2*m, 4*l = -5*m - 0*l + 5. Solve m = 5*z - 4 for z.

1

Let i = 73 - 70. Solve -i*r = 2*r + 20 for r.

-4

Suppose -3*u + u = -32. Let z = -6 + u. Suppose 2*x + z = 3*x. Solve -x = -4*g + 2 for g.

3

Suppose 9*q - 37 = 62. Suppose z - 17 = -4*c, 2*z = -3*c + 4 + 10. Solve -c*l = -q - 9 for l.

5

Suppose -z + 12 = -5*n, z = 3*n + n + 11. Solve -1 = -2*t + z for t.

4

Let o be ⁹⁶⁄₁₀ - 4/(-10). Solve 7*x - o = 2*x for x.

2

Suppose 0 = -h + 3*h - 14. Solve 0 = h*g - 2*g for g.

0