Let z be (-80)/(-44) - (-4)/22. Let h be 0 + 11 + (1 - z). Solve -3*o + h = -2 for o.

Let m(x) = -20*x**2 - x + 1. Let u be m(-2). Let p be -1 + (2 - 3) + -50. Let l = p - u. Solve 0*r = -5*r + l for r.

5

Suppose 0*y + 4*f + 46 = 2*y, 0 = y - 5*f - 32. Solve 2 - y = -3*o for o.

5

Let q(w) = w3 - 5*w2 - 5*w - 1. Let k be q(6). Suppose 4*x + 1 = 4*p + x, -5*x = -4*p - 1. Let v be p/((-15)/(-6) - 2). Solve k*s + v - 12 = 0 for s.

2

Let l(h) = h3 + 7*h2 - 10*h - 5. Let w be l(-8). Let n be w/44 + (-22)/(-8). Solve -n*m - 8 = -7*m for m.

2

Suppose -4*x = -29 + 9. Suppose 7 = x*q - 18. Suppose 5*o - 2*l = 2, 5*o - 8*l - 5 = -3*l. Solve q = y - o for y.

5

Suppose -2*f + 4*h + h = 1, -f + 2*h = -1. Solve -2*m + 1 = f for m.

-3

Let k(j) = 2*j3 - 5*j2 - 7*j + 8. Let c(p) = -p**3 + p. Let l(y) = c(y) + k(y). Let n be l(6). Let m = n - 5. Solve t = m - 2 for t.

1

Let u(w) = w**2 + 4*w + 7. Let h be u(-3). Solve -20 = -h*s - s for s.

4

Let z be ((-30)/(-24) + -1)/((-1)/(-12)). Solve -7 - 8 = z*m for m.

-5

Let p be ³⁄₉ + (-11)/(-3). Suppose p*i - 4*d = -4, i = -i - d + 4. Suppose 3 = 2*h - c, 0 = -5*h + c + 2 + i. Solve 0 = -h*w - 3*w + 12 for w.

4