Suppose 3 = 2*b - 1. Let t be 2 + (-2)/(b/(-3)). Suppose -8 = -c - 4*a, -5*a + 1 = -t*c - 9. Solve c*z - 4*z = 20 for z.

-5

Let y(s) = -s**2 + 5*s + 9. Let x be y(0). Solve 0 = -3*p - x for p.

-3

Suppose 0 = 5*c - n - 28, 2*c + 3 = 5*c + 4*n. Suppose -5 - 10 = -c*d. Solve 0 = w - d*w + 10 for w.

5

Suppose 2*p - 5*q - 21 = 8, -4*q = 5*p + 10. Let s(f) = f**2 + 9*f + 11. Let u be s(-8). Solve u*k = -p*k for k.

0

Let q be (-2)/8 - 34/(-8). Solve -q*g + 15 = -g for g.

5

Suppose 4*x - 8 = u + 1, u + 4*x - 15 = 0. Solve u*k + 5 = -4 for k.

-3

Suppose 2*b = 3*k + 14, 4*k - 17 = 3*k + 5*b. Let n(f) = f3 + 7*f2 - 10*f - 11. Let v be n(k). Solve 5 = v*g - 10 for g.

3

Suppose k + 5 = 8. Solve 2*b - k*b - 2 = 0 for b.

-2

Let p be -2(-1)/(-2)-9. Let f = -4 + p. Let v® = -9*r3 + r2. Let n be v(-1). Solve -f*d + 0 = -n for d.

2

Suppose 0 = -0*l - 4*l + 64. Suppose -3*j = -7*j + l. Suppose 3*u = 2*w + 7, -j*w - 7 = -5*u + 4. Solve 0 = 5*n + 2 + u for n.

-1