Let i be (3 - -2) + 1 - 2. Suppose 2*q = 2*j - 0*q + 6, 5*q = 3*j + 15. Let a = -13 - -25. Solve i*l - l + a = j for l.

Let s(u) = u + 6. Let f be s(-6). Let l = 2 - f. Solve -l*d = d + 9 for d.

-3

Let i(d) be the second derivative of -d⁵⁄₂₀ + d⁴⁄₆ + 2*d. Let y be i(2). Suppose 4*c = -y*c. Solve 0 = -c*o - o for o.

0

Let k = 6 - 5. Solve -k = 5*q + 9 for q.

-2

Let x = -194 - -195. Solve -x - 9 = -5*t for t.

2

Suppose 2*z - 3 = 9. Let h = 0 + 3. Solve k + z = h for k.

-3

Let s be (-357)/(-9) - 2/(-6). Suppose 2*f - s = -2*t - t, 0 = 3*f + 3*t - 60. Solve -f - 5 = 5*p for p.

-5

Let x be (-3)/(¹²⁄₁₀)*-6. Suppose 115 = 5*n + x. Solve 6*k - k = -n for k.

-4

Suppose -3*h = -8*h + 20. Suppose 3*q + 12 = -q - 4*o, hq + o = 0. Let g be -1(1 + q) - -6. Solve -f - g*f = 15 for f.

-3

Let u(o) = -o3 + 4*o2 + 6*o - 4. Let a be u(5). Suppose -3*q - a + 7 = 0. Suppose -q*v + 2 = -v. Solve v*i - 1 = i for i.

1

Suppose 2*x - 4 = -0x. Let q be 15/(-12)(2 + 2). Let p be 1q(-6)/15. Solve 0 = p*f - 6 + x for f.

2