Let c(f) = -f**2 - 12*f - 11. Let v be c(-10). Solve -u - 2*u - v = 0 for u.

Suppose 3*w = 36 - 12. Suppose 0 = 2*l - 2*j + 6, -4*l + 4 = -j + 1. Let p be 1/(-8)*2 + (-6)/(-24). Solve -l*r + p*r - w = 0 for r.

-4

Let u(z) = 9*z**2 + 2*z - 1. Suppose 2 - 1 = p. Let i be u(p). Suppose i*w = 5*w + 10. Solve 4*d + 10 = -w for d.

-3

Suppose z = -2*z + 9. Suppose -18*g = -7*g. Solve g*k = z*k for k.

0

Let p be -6*(2/(-12) - -2 - 2). Solve p = j + 4 for j.

-3

Let c = 5 + -7. Let u = -2 - c. Let f be 7*3*⁴⁄₇. Solve u = -3*m + f for m.

4

Let t® = 2*r**2 - 3*r. Let y be t(3). Let h be ((-8)/(-18))/(2/y). Solve -6 - 4 = -h*j for j.

5

Let m be (2 + -5 + 2)*-11. Let b© be the third derivative of c⁴⁄₂₄ + 19*c³⁄₆ - 3*c**2. Let t be b(-14). Solve -t*q = -m - 14 for q.

5

Suppose -10*o + 100 = -5*o. Let n(z) = z + 1. Let y(f) = -f3 - 6*f2 + 2*f + 11. Let x(m) = 6*n(m) - y(m). Let w be x(-5). Solve -b - 3*b + o = w for b.

5

Suppose 0*x - x = 2*z - 9, -5*x = 3*z - 38. Let r(m) = -m + 1. Let y be r(1). Solve 5*n - x - 3 = y for n.

2

Let r(b) = -3 - 3*b2 - b3 + 0*b + 0*b**2 - 2*b. Let m be r(-3). Suppose 3*l = -12, 4*l = -3*w + 4*w - 18. Solve -z + m = w*z for z.

1