Let q(s) = 8 + 3 - 6 + s. Let r be q(0). Solve -r*v + 6*v = 0 for v.

0

Let n = -1 - -2. Let y be (-1)/(-4) - 3/(-4). Solve n = r - y for r.

2

Suppose 2*z - 2 = 3*t + 11, -t - 6 = z. Let l(i) = -3*i3 - i2 - 2*i - 1. Let x be l(z). Solve 0 = 2*s + x*s - 5 for s.

1

Let k(d) = d3 + 4*d2 - 6*d. Let l be k(-5). Suppose -6*n + l*n + 2 = 0. Let v© = c**2 - 4*c. Let y be v(4). Solve y = f - 2 - n for f.

4

Suppose -l + 38 = -0*u - 5*u, 3*u = 4*l - 101. Suppose -4*h + 3*d = -13, -3*h - 3*d = 2*h - l. Solve -2*t + h*t - 6 = 0 for t.

3

Suppose -4*x + 18 = -6. Let j = x - 6. Suppose -w + 3*h = -14, 5*w - 2*h + 2 = 33. Solve w*n + 0*n = j for n.

0

Let u = 5 - 0. Suppose -2*k - 12 = -6*k. Solve u*l - k*l - 8 = 0 for l.

4

Suppose 32 = -4*a + 5*t, 0*t = 5*a - t + 19. Let u be (-2)/a*6 - 0. Suppose -4*k = -0 - 12, -u*k + 80 = 4*j. Solve -2 = 3*s - j for s.

5

Suppose 3 = -o - 4*d + 17, o = -5*d + 17. Solve 0 = -o*q + q + 4 for q.

4

Suppose 3*y = -2 - 7. Let q be y/(-12) - 1⁄4. Let w be (-56)/(-16)*8⁄14. Solve q = -0*v - w*v - 6 for v.

-3