Suppose -3 = 3*b + 3. Let c be (15/b)/(-5)*2. Suppose 2*i - 1 = c. Solve -4*m = -i*m - 10 for m.

5

Let d© = -8*c2 - 6*c - 6*c3 + 8 + 1 + 5*c**3. Let v be d(-7). Let n = v + -1. Solve -4*w - n + 21 = 0 for w.

5

Suppose 0 = -i - z + 3*z, -2*i + 3*z = 0. Suppose 0 = 2*q - 8*q + 18. Solve -q*v - 3 + 12 = i for v.

3

Suppose l = 2*n + 7, 8 = 5*l + 3*n - 1. Suppose -4*o + 5 = -l. Suppose -d + 2*s = -3, s = -o*d - s + 30. Solve d = -3*g + 2 for g.

-3

Suppose -4*i - 24 = -w, -4*w = -3*i - 53 + 9. Suppose -k = -4*k + 39. Suppose 5*m + 2*f = k, -2*m + 10 = m - f. Solve 0 = -m*g + w*g + 20 for g.

-4

Suppose -2*g + 14 = 3*s, 0 = -2*g + 2*s - 4*s + 10. Solve c - 1 = g for c.

2

Let b(p) = -3*p. Let z(i) = i. Let v(t) = 2*b(t) + 7*z(t). Let s be v(5). Solve 20 - s = -5*n for n.

-3

Let d(l) = -l + 6. Let m be d(5). Let z be 0 + m/(1 + -2). Let o be (0/1)/(3 + z). Solve 0 = -5*c - o*c for c.

0

Suppose 5*s + 2*j - 14 = 0, 2*j + 3*j - 8 = s. Suppose 5 = -4*p - s*r + 7*r, 4 = 3*p + 4*r. Suppose 0 = -p*f - 2*f + 6. Solve -5 = -2*g + f*g for g.

-5

Suppose -2*v = -1 - 7. Suppose -16 = -v*i - 0*i. Solve 3 = i*a - 5 for a.

2