Let x(s) = s**2 + 10*s - 5. Let h be x(-11). Suppose 4*f = -2 + h. Solve -4*w - 9 + f = 0 for w.

Let w be ²⁄₂*0 + 3. Suppose -28 = -w*z - 2*v - 2*v, 17 = 2*z + v. Solve 8 = -4*s - z for s.

-4

Let l(p) = -p - 10. Let k be l(-7). Let c be 5 + 1 - k/3. Solve 3 - c = -f for f.

4

Let b be (¹⁵⁄₃₀)/(²⁄₁₆). Let z(m) = 2*m - 4. Let t be z(b). Solve -h = -t*h + 3 for h.

1

Let c = 2 + 1. Let r = 5 - 2. Suppose -r*b - b + 24 = 0. Solve c*l = b*l + 12 for l.

-4

Let y = -23 + 23. Solve 9*l - 5*l - 8 = y for l.

2

Let f(s) = -s - 8. Let q be f(-10). Solve 0 = q*x + 2*x - 12 for x.

3

Let g(h) = -h3 - 12*h2 - 12*h + 1. Suppose -5*v = -10, -r - 4 = 3*v + 1. Let k be g®. Solve 0 = 3*j - 0 - k for j.

4

Let f(i) = 8*i**3 - i - 1. Let z be f(-1). Let h be (z/(-12))/(²⁄₁₂). Solve h*x - 4 = 4 for x.

2

Let j(g) = -g2. Let c® = 3*r2 + 2*r + 5. Let v(t) = -c(t) - 4*j(t). Let x be v(4). Solve 3*k = 6 - x for k.

1

Let k = 23 - 11. Solve -3*g - k = -0*g for g.

-4