Let h(b) = b**2 - 2*b + 4. Let k be h(0). Suppose -k = -5*s + 6. Solve -n - s = -3 for n.

1

Suppose 2*g = -6, 4*v - 19 - 5 = 4*g. Let m(y) = -4*y - 13. Let k be m(-4). Suppose -3*t - k*o + 13 = -t, -v*t + 13 = -2*o. Solve 0 = -t*c - 7 + 17 for c.

2

Let w(t) = 7*t**2 - 2*t - 1. Let p be w(-1). Suppose p*z = 3*z + 25. Suppose -3*y = -r - 11, -y + 3*r - r + 2 = 0. Solve -3*d = -z*d + y for d.

2

Suppose 12 = 2*m + 6. Let y = -3 - -9. Solve -3*b = -y*b + m for b.

1

Let t(m) = m**2 + 4*m + 4. Let s be t(-4). Suppose -s*l = -8*l + 8. Solve v + l*v = 9 for v.

3

Let p = 8 - 8. Suppose -3*b + 0*z - 3*z = -27, -6 = -b - 4*z. Let w = b - 2. Solve -2*s + w = -p*s for s.

4

Let j(x) = -2*x**2 - 18*x - 23. Let g be j(-7). Solve g*u = -11 - 14 for u.

-5

Let l = 1 + 1. Suppose 0 = -5*c + l*c + 4*y + 14, 2*c + 2*y = 0. Suppose 5*a - 4*v - 4 = 0, 3*a = c*v + 2 - 0. Solve a*d = -2*d - 8 for d.

-4

Let x(u) = u3 + 6*u2 + 3*u - 7. Let r be x(-5). Let l be 4 + -2 + (-1 - -3). Solve r*i - 8 = l for i.

4

Let y be 3/(-6)*16/(-1). Suppose -5*f + 4*a = -20, -4*f - 5*a + y + 8 = 0. Solve -j = -3*j + f for j.

2