Let w(d) = -6*d - 2. Let j be w(-1). Let i(a) = 5*a - 8. Let l be i(j). Solve c = 4*c + l for c.

-4

Let o = 12 - 8. Suppose -6 = -5*c + o*c. Solve k + 2*k - c = 0 for k.

2

Suppose 7 = 3*f - 14. Solve b = f*b + 30 for b.

-5

Suppose -4*i = -6*i + 8. Solve i*f = -3 + 11 for f.

2

Suppose -2*j + 30 = -b + 4*b, 4*b = -4*j + 44. Let g(w) = -w + 10. Let l be g(b). Suppose 0*f + f - l = 0. Solve -y - y - f = 0 for y.

-1

Suppose 0 = 2*o + 5*l - 14, -o + 2 = 2*o - 2*l. Suppose o*k = -k. Solve k = 3*p - 2 - 1 for p.

1

Suppose 5*d + 5 = 3*i + 2*i, -3*i + 2*d + 5 = 0. Solve 2*w + 9 = i for w.

-3

Let n be (-1 + -1 + 1)*-3. Let u(d) = -10*d - 1. Let c be u(2). Let o be (c/15 - -2)*10. Solve o*k = n*k + 9 for k.

3

Suppose -3*q + 8*q = -2*c + 30, -c + 12 = 2*q. Suppose -3*f - 19 = -5*g, -3*g + 19 - q = -f. Let w = f - -1. Solve 0 = 4*s - w*s for s.

0

Let a = -19 + 29. Suppose a = 5*q - 0. Solve 0 = 4*r - q*r + 10 for r.

-5