Suppose -3*h + 2*y = -7 - 7, -h - 3*y + 1 = 0. Suppose h*q = 23 - 7. Solve 0 = -0*f + q*f for f.

Let v(w) = -w3 + 10*w2 + 6. Let k be v(10). Let g be (-3)/18 - (-19)/k. Solve g*m + 0*m = -15 for m.

-5

Suppose -3*q - 4*c = -0*q - 16, -4*q + 20 = 5*c. Solve 3*f - 12 = -q*f for f.

4

Let i(s) = s3 - s2 - 5*s + 2. Let w be i(3). Suppose w*m = t - 37, 4*m + 5*t = m - 39. Let f = m + 13. Solve 2*k - f = 1 for k.

3

Suppose -3*c - c + 16 = 0. Solve -7 = c*u + 1 for u.

-2

Suppose -2*f + 5*c + 12 = 0, -30 = -6*f + f - 2*c. Let a(n) = -n + 12. Let y be a(f). Solve -2*p - y = p for p.

-2

Suppose 4*q + 8 = -n, -2*n + 5*q + 19 = -n. Suppose n*r - 20 = -0*r. Solve g - r + 1 = 0 for g.

4

Suppose 0*i - z = -2*i - 1, -5*z = -i - 23. Suppose 0*u + i*u - 8 = 0. Suppose -6 = -u*d + d. Solve -k = 3 - d for k.

-1

Suppose 2*b - 31 = -j, -2*b + 54 = b + 4*j. Solve b = 4*o - 2 for o.

4

Let v(n) = n3 - 4*n2 + 3*n - 10. Let y be v(4). Solve -y*i - 2 + 0 = 0 for i.

-1

Let q = -2 + 1. Let a(p) = p + 1. Let z be a(q). Suppose 2*j + r - 21 = z, 0 = 3*j - 3*r - 3 - 6. Solve -5*h = -3*h - j for h.

4