Let l = 15 + -13. Suppose -2*f = -0*f - 6. Solve f*v = -l - 13 for v.

Suppose -2*h + 6 = -3*h + 3*z, -h = 5*z - 10. Let d = 2 - h. Solve -4*j + d = 14 for j.

-3

Let p(k) = -k3 + 2*k2 + 3*k + 2. Let c be p(3). Solve 0 = 2*h - 0*h - c for h.

1

Suppose i = 5*i. Suppose -r + 3*r = i. Solve r = -5*t + 15 + 5 for t.

4

Suppose -5*i + 4*q + 18 = q, 0 = 3*i - 3*q - 6. Solve -2*y = -4*y - i for y.

-3

Let h = 21 - 23. Let j = 3 - h. Solve -j*s = -3*s + 8 for s.

-4

Let h = -24 - 324. Let f be ²⁄₁₂ + h/(-72). Solve 0 = 4*c - f - 11 for c.

4

Let f(g) = 6*g**2 - 3*g - 1. Let d = -1 - 1. Let t be f(d). Suppose 0 = -3*v - i + t, 4*v = i - 4*i + 37. Solve 0 = -4*j + 26 - v for j.

4

Suppose -k = -3*l + 4 - 21, -18 = -4*k + 2*l. Let z = 3 - k. Suppose -z = -n, -2*n + 1 = 4*j - n. Solve -9 = 3*w - j*w for w.

-3

Suppose d - 5*d - 3*z + 12 = 0, -d - 4*z + 16 = 0. Solve 2*f = -d*f + 10 for f.

5

Let v be (-2)/4*(-5 + 5). Solve 0 = -a - v + 2 for a.

2