Suppose -2*h + 5*p + 6 = 0, -4*h + 9 = -h - 3*p. Suppose -7 + 2 = 2*b - h*s, 0 = -2*b + 4*s - 8. Solve -t = -b*t - 2 for t.

Let a® = r3 - 11*r2 - 11*r - 8. Let h be a(12). Solve -h*s - 6 = -s for s.

-2

Suppose -4*k = -5*k + 4. Solve -k*n + 8 = -4 for n.

3

Let x be (-1)/(-3)*(4 - (0 + 1)). Solve x = 3*r - 2 for r.

1

Let z = -19 - -31. Suppose -8*p = -4*p. Solve p*o + 3*o = z for o.

4

Let w(a) = a - 6. Let s be w(9). Solve 4*z - 4 = s*z for z.

4

Let b(v) = v3 + 3*v2 + v + 1. Let l be b(-3). Suppose 4*j = 8*j + 16. Let x = l - j. Solve -p - x*p = 0 for p.

0

Suppose 0 = -11*o + 7*o + 20. Solve -g = -o*g for g.

0

Let h(s) = -s + 5. Let t be h(3). Suppose t*c - 7*c = 0. Let g(z) = z**2 - 8*z + 1. Let b be g(8). Solve c = -2*u + 3*u + b for u.

-1

Suppose 2*p - 2 = v, 0*v - 3*p = 3*v - 3. Solve v*t + 5*t = -5 for t.

-1

Let j(f) = -2f - 8. Let t be j(-7). Let m be -3(1 - 20/t). Let l be m/(⁷⁄₁₂)*1. Solve 6*g = 3*g + l for g.

4