Let d(x) be the first derivative of x**4/4 + x - 1. Let k be d(1). Let q(b) = b - 2. Let p be q(k). Solve -u + p*u = 0 for u.

Suppose 6*k - 4*n + 8 = 3*k, 2*k + 3*n - 23 = 0. Let r(q) = 2*q - k + q + q**2 + 2*q. Let d be r(-6). Solve d*u = 7*u + 20 for u.

-4

Suppose w = -w + 2. Let u = w - -3. Solve -p = p - u for p.

2

Let m be 2/(-6) + ¹⁴⁄₆. Let y be (-1)/(-1*m/4). Suppose 7*p = 2*p, 6 = y*x - 5*p. Solve -x*u - 2*u - 10 = 0 for u.

-2

Suppose -8*i = i - 81. Solve 2*j = -j - i for j.

-3

Suppose -z = -4*z - 4*q - 7, 3*q = -12. Suppose -y - 3*v - 7 = 0, z*y - 3*v = -0*y + 15. Let d = y - -10. Solve 5*h + 2 = d for h.

2

Suppose k = -3*v + 6, 2*k + 0*v - 42 = 4*v. Solve 2*i - 5*i = -k for i.

5

Let j be -4 + (-30)/(-25)*5. Solve -g - j = 2 for g.

-4

Let w be 1/(24/(-6)) - (-42)/8. Let n = 2 + 0. Suppose d - n = -s, w*s - 13 = -4*d + 2*s. Solve 3*o = d*o for o.

0

Let w = 58 + -38. Solve 8*l = 3*l + w for l.

4

Let n = 15 - 4. Suppose 3*u = 3*l + 6, -5*u + 23 = 3*l - n. Let z(s) = 5*s3 - 2*s2 + s. Let t be z(1). Solve -t*o + u*o + 3 = 0 for o.

-3