Suppose 0 = j + 1 + 5. Let f be ((-10)/j)/(4/36). Let x be 6/f + 13/5. Solve -2*k + 5*k + x = 0 for k.

Let j(p) = -p**2 + 5*p - 4. Let y be j(3). Solve 3*d + y*d - 5 = 0 for d.

1

Let x(k) = -k3 + 5*k2 + k - 5. Let p be x(5). Solve t + 0*t - 4 = p for t.

4

Let t(n) be the second derivative of n⁶⁄₇₂₀ - n⁵⁄₆₀ + n**⁴⁄₁₂ + 3*n. Let x(p) be the third derivative of t(p). Let u be x(2). Solve u = -2*s + 4 for s.

2

Let m(d) = 11*d2 - 15*d + 9. Let x(k) = 7*k2 - 10*k + 6. Let h(n) = -5*m(n) + 8*x(n). Let f be h(5). Solve -f*v = -v - 10 for v.

5

Let y be (40/(-30))/((-2)/6). Solve -y*n + 6 = 18 for n.

-3

Let r be (²⁄₅)/(1/(-5)). Let l be (-6 + -2)/r + -1. Solve -l*t + 2 = -1 for t.

1

Let h be 2*1 + (0 - 0). Suppose 19 = h*k + 3*m, m = 5*m - 20. Suppose 2*i - 16 = -2*s, k*s = -3*i + 7*i - 8. Solve -i = -5*f + 16 for f.

4

Suppose -v - 1 = 0, -4*l + v - 4*v - 15 = 0. Let i = -2 - l. Solve 0 = f - i - 2 for f.

3

Suppose -2*n = 2*y - 10, n + 5*y - 25 = 2*n. Suppose -2*a - 3*h - 1 = -15, 5*a + 3*h = 26. Solve n*q - q + a = 0 for q.

4

Suppose 2*g = -2*g + 3*t + 18, -t = 2*g - 4. Suppose q + g*q - 8 = 0. Suppose 0 = -6*j + 2*j + 4. Solve 3*a - q = j for a.

1