Suppose 0 = n + 5 - 25. Let f(i) = -3*i3 + i2 + 2*i + 1. Let g be f(-1). Suppose 2*p - n = -g*p. Solve 0 = -p*u - 20 for u.

-5

Let d(w) = 42*w2 - 10 - 24*w2 - 13*w - 19*w2. Let o be d(-11). Let q(y) = y3 - 7*y**2 + 5*y + 6. Let m be q(6). Solve m*i + o = 4*i for i.

3

Suppose t - 5*t = -8. Suppose g = 5*v - 15, -t*g = v + 2*g - 3. Suppose v*d + 0*d - 27 = 0. Solve -3*i = -0*i + d for i.

-3

Let u be 1⁄3*(-6)/(-2). Suppose i - u = 5. Solve -5*l + i - 16 = 0 for l.

-2

Let h(q) = 4*q + 3. Let f be h(0). Solve -g + 7 = f for g.

4

Suppose -5 = 5*b + d, 5*d + 15 = 2*d. Solve b*k - 5*k = 0 for k.

0

Let b = -2 - -2. Suppose 5q + b = -10. Let p be (-3)/q(3 + -1). Solve -2*h + p = -5 for h.

4

Suppose 0 = 5*x + y - 20, x - y - 15 = -5. Solve -x*k = -5 + 20 for k.

-3

Let z(y) = -y**2 + 9*y - 13. Let w be z(6). Solve 0 = w*l + 11 - 31 for l.

4

Let i be (-1 + 6)*(-1)/(-1). Let q(u) = u3 - 4*u2 + u + 7. Let f be (-50)/(-18) + (-28)/(-126). Let x be q(f). Solve -i = -2*j - x for j.

2