Let a = -28 + 10. Let k = -11 - a. Solve k*z - 15 = 2*z for z.

3

Suppose -50 = -2*z - t, t = 5*z - 121 + 3. Let y be ((-10)/3)/((-2)/z). Suppose -p - 7 = -3*b, -y = -5*p - 2*b - 7. Solve 0 = -u - p + 1 for u.

-4

Suppose -5*z - 2*c - 7 - 10 = 0, -4*c - 4 = 0. Let g be 3 - (2 - 1) - z. Solve 3*b - 4*b = -g for b.

5

Let y be (-1)/(10/(-4))*5. Let g(h) = 2*h + 26. Let p be g(-12). Solve y*w = -p*w for w.

0

Suppose -5*c + 44 = 4*y, 3*y + 28 = 7*y + c. Let w be -1 + 3 + (y - -2). Suppose 0 = -2*t + 3*t. Solve 5*b - w = -t*b for b.

2

Let k® = r + 3. Let g be k(-2). Suppose -2*t + 5*q + g = 0, -4*t + q + 15 - 4 = 0. Let f = 42 + -30. Solve t*y + y = -f for y.

-3

Let g = 8 - 4. Solve -6 = -g*n - 14 for n.

-2

Let z(b) = -b**3 - 2. Let f be z(0). Let g be 0/(f + 2 + 2). Solve -2*l - 4 - 2 = g for l.

-3

Let g = 0 - -2. Suppose g*x - 8 = -2. Solve -4 = -x*h + 7*h for h.

-1

Suppose 0 = -0*d - d + 4. Suppose d*z - 29 + 5 = 0. Solve -z*f = -f - 5 for f.

1