Suppose 5*l + 13 = 33, 5*c - 21 = l. Solve -2*q + 17 = -c*k, q + 5*k + 27 + 2 = 0 for q.

-4

Suppose -2*d = 2*d + 100. Let p = 20 + d. Let t be p/1*24/(-40). Solve 4*v - t*h = 11, 3*v - 2 = v - 2*h for v.

2

Let d(a) = 9*a + 63. Let l be d(-7). Suppose l = 2*i + 96 - 112. Solve 4*u - 6 = 2*x, -5*x = -3*x - 2*u + i for x.

-5

Suppose 0 = -5*u + 2*u + 4*q + 14, 1 = q. Suppose u = g - 4. Solve s + 4*z = -21, -g = 4*z + 10 for s.

-1

Suppose -7*w + 66 = -w. Let k = -26 + w. Let t be 2⁄3 + (4 - (-70)/k). Solve t*c = c - 3, -4*c + 8 = u for u.

-4

Suppose -4*b - 5 = -21. Suppose 4*v - 2*j = j, -2*v - b*j = 0. Let d(u) = u + 4. Let q be d(v). Solve -5*n + 4*h + 4 = 0, q = -5*n - 6*h + 2*h for n.

0

Suppose -3*s + d = -9, -5*d = -7 - 8. Solve 9*f + s*x + 21 = 4*f, 4*f = -2*x - 18 for f.

-5

Suppose 14*j - 18*j - 3*v = -9, 11 = 2*j - 5*v. Solve 12 = 4*s, -s - s = -j*c - 3 for c.

1

Let v be 5*(-3 - (-118)/10). Let j(q) = -5*q3 + q2. Let n be j(-1). Let u be v/n + 1/(-3). Solve -c - 15 = 4*z, -3*c + z - 15 = -u*c for c.

5

Let x be (2⁄5)/((-204)/(-50) - 4). Solve -4*q - 1 = g + x, 5*g = q + 12 for q.

-2