Let m(w) = 2*w**2 + 5*w. Let k be m(-4). Suppose -g = -4*g + k. Solve g*d - 3*d - 4 = 0 for d.

Suppose -5*r + 4*g + 23 = 3, 20 = -4*g. Let x(q) = 22*q**2 - q. Let w be x(1). Let z = w - 9. Solve -3*d + z = -r*d for d.

4

Let g be ⁴⁄₁₀ - (-39)/15. Let k = 5 + -1. Solve f + g*f - k = 0 for f.

1

Let q(m) = -m**2 - 5*m + 2. Let s be 4/(-8)*1*10. Let v be q(s). Solve -c + v*c - 2 = 0 for c.

2

Let u(o) = o3 - 4*o2 - 5*o - 7. Let h be u(5). Let n = 11 + h. Solve 0*j + 16 = -n*j for j.

-4

Let p(d) = d3 + 6*d2 + 2*d + 8. Let b be p(-6). Let w be b/10 + (-81)/(-15). Suppose 2*n - 32 = -5*v, 3*n = 5*v - 37 - 15. Solve 0 = -w*g - v - 2 for g.

-2

Let f(d) = d - 5. Let q be f(5). Suppose 0 = -4*i - q*i. Solve a + 4*a + 15 = i for a.

-3

Let g be ((-3)/(-9))/((-2)/(-6)). Let c = 1 + g. Suppose -2*d = -c - 4. Solve 8 + 1 = -d*s for s.

-3

Suppose 6 = -0*c + 3*c. Solve -2*v = c*v - 16 for v.

4

Let f® = r3 - 2*r2 - 12*r. Let p be f(5). Solve 5*l = -0*l - p for l.

-3

Let u = 0 - 0. Let c(m) = m3 + 3*m2 + 2. Let w be c(-3). Suppose -2*a + w = -0*a. Solve u = -d - a - 0 for d.

-1