Let d = 18 + -18. Solve -v - 4 + 6 = d for v.

Let k be 3 + -2 - (2 + -3). Suppose -k*y + 1 = 9. Let v be (-10)/5 - (0 + y). Solve p - 3 = -v*p for p.

1

Let x(h) = -h**3 + 3*h + 1. Let t be x(-3). Suppose 5*j - 64 = -5*f - t, 12 = 3*j - 2*f. Solve 4*s = j + 2 for s.

2

Suppose -10 = 2*x - 3*x. Let o be 36/x - ⁶⁄₁₀. Solve -15 + o = 3*f for f.

-4

Let v(u) = -6*u - 20. Let m be v(-4). Solve -m*z + z + 9 = 0 for z.

3

Suppose 2*o + 6 = 3*t, 2 = o + 4*o + t. Solve 3 = -u - o*u for u.

-3

Let p be (-17)/(-5) - (-6)/(-15). Suppose l - 5*m - 1 = 0, -2 = -5*l - 4*m + p. Suppose -4*f + 21 = l. Solve f*t - t = 0 for t.

0

Let x(v) be the third derivative of v⁶⁄₂₀ - v⁵⁄₆₀ - v⁴⁄₁₂ + v³⁄₃ - 3*v**2. Let n be x(1). Solve n*f - 2*f = -15 for f.

-5

Let c be 6/(-9)*-3 + 1. Let t = -3 - -6. Solve c = 2*h - t*h for h.

-3

Let w be 6/(-24) + (-51)/(-12). Solve -w*s + 5*s = 0 for s.

0

Let m(o) = -o**2 - 7*o - 2. Let k be m(-6). Suppose -5*q = -k - 16. Solve -2*l + q = -6*l for l.

-1