Suppose 0 = 5*c + 4*i + 5, 0 = -2*c - i - 0*i + 1. Let t(f) = 2*f - 7*f + 3*f + 3*f + 9. Let z be t(-5). Solve c*k - z = 2*k for k.

4

Let f(y) = y3 + 10*y2 + 6*y + 62. Let a be f(-10). Solve a*r - 3 + 11 = 0 for r.

-4

Suppose -6 = -5*k - 1. Let w be 21(-11)/(-2). Suppose -w = -t + 2*b - 0*b, -6 = 2*b. Solve -t = -g - k for g.

4

Suppose 0*i = -3*i + 12. Let o be i - (-3)/(6 - 3). Solve 3*u + o + 4 = 0 for u.

-3

Let x(h) = -h**2 - h + 10. Let y be x(0). Suppose p + 0*c + 2*c + y = 0, 4*p + 10 = -2*c. Solve -3*t - 2*t - 10 = p for t.

-2

Let i(y) = 2*y**2 + 2*y. Let g be i(-4). Suppose 2*q - g = -2*p + 7*p, 4p = -q - 14. Let f be (-26)/(-78)(0 - -9). Solve f*b - q = b for b.

1

Suppose 3*i = i. Solve 0 = 5*u - i*u - 15 for u.

3

Let v(p) = 2*p - 4. Let c be v(4). Suppose 4*s - 2*j = -j - 1, -c*s - 5*j + 29 = 0. Suppose 8 = 3*y - 7. Solve -s + 6 = -y*x for x.

-1

Let f(w) = w3 + 4*w2 + 6*w + 6. Let k be f(-4). Let q be (-76)/k + (-10)/45. Let n = 4 + q. Solve 10 = -3*u + n*u for u.

2

Let j = 17 - 12. Let k = j + 1. Solve w + w = k for w.

3