Let c = 1 - 1. Suppose c - 4 = -2*n. Solve -n - 8 = 5*w for w.

Let z be 3*(-237)/(-9) + 1. Suppose 0 = 5a + 10 - z. Let m be (-6 - 0)(-7)/a. Solve 4*d - 1 = m for d.

1

Let w = 19 - 16. Let l be 0*(9/(-6))/w. Let m(d) = d3 - 3*d2 - 4*d + 6. Let t be m(4). Solve l*h + t = 2*h for h.

3

Let o(q) = q**2 + 6*q. Let s be o(-7). Let t be (1 - s/(-5))*5. Suppose 3*z = 7*z - 4*u, 3*u = -3*z + 18. Solve z*f + t = -0*f for f.

-4

Suppose -2*d + 0 = b - 3, -5*d + 3*b = -35. Let a be (3/(-2))/(d/(-24)). Suppose -3*i + a = 4*n, -2*n = -2*i + 4*i - 4. Solve -q + 8 = n*q for q.

2

Suppose 4*y + 0 = -4. Let m(h) be the second derivative of -h⁵⁄₄ + h⁴⁄₁₂ + h**³⁄₆ - 13*h. Let i be m(y). Solve -i*s - 7 = 18 for s.

-5

Suppose -2*y - 5*p = 3*y - 50, -14 = -5*y + 4*p. Solve 10*b - y*b = -8 for b.

-2

Let j be (-9)/3 - (-11)/1. Solve -3 + j = -5*y for y.

-1

Let f be (¹⁶⁄₆)/(¹⁰⁄₁₅). Solve 23 = -f*l + 3 for l.

-5

Let u(z) be the second derivative of -³⁄₂₀*z5 + 0 - z - ¹⁄₆*z3 - ¹⁄₁₂*z4 - ¹⁄₂*z2. Let y be u(-1). Solve y*l + 0 = -2 for l.

-1

Suppose -5*w - 1 + 16 = 0. Suppose w = 3*y, 18 = -2*v + 5*v + 3*y. Solve 0 = -2*l + l - v for l.

-5