Suppose -10 = -2*l, 4*a + 3*l - 40 = -5. Let u(n) = -n**2 - n - 1. Let j be u(0). Let o = 1 - j. Solve -i - a = -o for i.

Let h be (-4)/(-8) + (-5)/10. Let v(d) = d**3 + 5. Let a be v(h). Solve 12 = a*i - 3 for i.

3

Let y = -97 - -105. Solve 12 = y*r - 2*r for r.

2

Let h(u) = u3 + 5*u2 + 8*u + 6. Let c be h(-3). Solve -m + 2 + 3 = c for m.

5

Let u = -3 - -5. Suppose 0*t + t = 5*s, -u*t = -5*s. Solve s = 3*c + 2*c for c.

0

Suppose 78 = 4*z + 26. Let l be 3/(-6) - z/(-2). Let v = 11 - l. Solve 0*m = m + v for m.

-5

Suppose 0 = t + 4*t - 20. Let y(p) = -p3 - p2 + 3*p + 2. Let r be y(-2). Suppose x - t = -r*x. Solve 1 + 7 = -x*g for g.

-2

Suppose 3 = -m, -13 = -4*z + 3*m + 12. Suppose 2*u = 2*r + z, 4*r + u = 3*u - 8. Let n be (-53)/(-6) + r/(-12). Solve d = 4*d - n for d.

3

Let b be (12/(-2) - -4)*-2. Suppose -2*a - a - 4*q - 10 = 0, 0 = b*q + 16. Solve -3*o + 5 = -a*o for o.

5

Let m© = c**2 + 18*c + 21. Suppose -4*o - 87 = -19. Let d be m(o). Solve -1 - d = -f for f.

5

Let w be -1⁶⁄₂-1. Solve -10 = w*n - 1 for n.

-3