Suppose 0 = -4*r + r + 30. Let z = r + -10. Suppose -d - n + 1 = z, 0*n - 4*n = -d + 16. Solve 0 = 3*y - y + d for y.

-2

Suppose d + 5 = 3*b - b, 5*b + 3*d = 29. Suppose -4*z - 20 = 0, 2*n + 4*z + 5 = 7*n. Let w = 7 + n. Solve b*f = 4 + w for f.

2

Let j(g) = g3 - 8*g2 - 2*g + 9. Let z be j(8). Let m = -7 - -16. Let x = z + m. Solve -x + 0 = i for i.

-2

Suppose 3*r - 22 = 5*a, 3*r = 2*r - 4*a + 13. Solve -4*d = r - 29 for d.

5

Let u = 65 - 65. Solve 2*b + u = -2 for b.

-1

Let o = -5 - 4. Let s = o + 21. Let p = -9 + s. Solve -q = p*q for q.

0

Let y be 7 + -11 + (-1 - -5). Let d be (-5 + y)*(3 + -4). Solve 0*o + 25 = -d*o for o.

-5

Let g(u) = u**2 + 2*u + 3. Let h be g(-2). Suppose 3*t + 4*j = -2*t + 12, 3*t - 9 = -3*j. Solve t = -4*m - 15 + h for m.

-3

Let p be (-1)/(1/(-11))*1. Suppose 0 = 5*t - 4 - p. Let k = t + -1. Solve -5*x - 18 = k for x.

-4

Suppose -g + 13 = -0*g. Let z = g + -9. Suppose -5*q = 5*t, 2*q = -q - 2*t. Solve -2*k + q = -z for k.

2