Let t be ((-60)/2)/(-3) + 3. Suppose 2*c - c - 2*u = t, -3*c - u = -18. Solve 2*w - c*w = 20 for w.

-4

Suppose 5*c - 8*p - 26 = -4*p, 5*p = 3*c - 26. Suppose -3*s - 3*b - 5 = -26, 2 = -s + c*b. Solve 0 = -o + s*o + 6 for o.

-2

Suppose 5*a - n + 6*n = 35, -2*a = 5*n - 29. Suppose -40 = a*s - 7*s. Suppose s = 2*x - 5*d, -2*d + 8 = 2*x - d. Solve 0 = -c - x*c + 20 for c.

4

Let o = 7 + -1. Solve -o*w + w - 15 = 0 for w.

-3

Let g(d) = -d3 - 4*d2 - 4*d. Let m be (-1 + -2)/(3/(-2)). Suppose -4*f - 4 = -m*b + f, -5*f - 16 = 2*b. Let c be g(b). Solve c*z - 8 = 1 for z.

3

Suppose 12*f - 7*f = 0. Suppose 2*h - 16 = -f*y - 5*y, 5*h = -y + 17. Solve h*m + 3 = -6 for m.

-3

Let c(u) = u + 1. Let j be c(-1). Suppose -3*v + 4*b + 16 = j, 34 = v + 2*v + 5*b. Solve 2*y + v + 2 = 0 for y.

-5

Suppose -x + c = -2*c - 2, -2*c - 18 = x. Let p(q) = -q**2 - 10*q + 1. Let v be p(x). Suppose d + 4*o - 23 = 0, o - 4 = v. Solve l = d*l for l.

0

Suppose 8 - 36 = -14*l. Solve -3*c + l + 4 = 0 for c.

2

Let z(y) = y**2 - 4*y - 5. Let p be z(7). Suppose 14 = 5*u - p. Solve -2*s + u - 2 = 0 for s.

2