Suppose 0 = 5*g - 2*t + 45, g + 27 = -2*g + 3*t. Let i = -6 - g. Solve 2*u - 7 = -i for u.

2

Let z(d) = d3 - 6*d2 + 7*d - 7. Let a = -4 + 9. Let y be z(a). Solve -y*n - 3 = -15 for n.

4

Suppose 66 + 6 = 9*j. Solve 2*q + 0*q = -j for q.

-4

Let b be (-12)/9*6/(-4). Suppose r - 2*t = 13, b*r + 5 = -3*r - 4*t. Solve 0 = r*h - 2*h for h.

0

Suppose 20 = -5*f + 8*r - 3*r, 0 = -4*f + 5*r - 16. Let p = f + 4. Solve -u = -p*u - 4 for u.

4

Let i© = 2*c3 - c2 + 1. Let j be i(1). Let p = -4 - -7. Suppose -p*q = 2*q. Solve q*f = -j*f for f.

0

Suppose 2*t - 15 = -3*a, -3*t + 3*a - a = 10. Suppose -28 = -t*z - 4*z. Let m = z + -5. Solve -d + 5 = -m*d for d.

-5

Let k = 14 + -9. Suppose -4*i = -0*i - 16. Suppose r = -i*r. Solve n - k = -r*n for n.

5

Let a = 6 + 3. Let v = a - 9. Solve -n - 3*n + 12 = v for n.

3

Let w = -5 - -8. Let z = 6 - w. Solve 5 = -z*j + 2 for j.

-1