Let o(x) = -5*x - 1. Let j be o(-1). Let k be 0*(0 + -2)/4. Solve -l + k*l + j = 0 for l.

Let a be ((-4)/6)/(¹²⁄₉₀). Let w = a + 20. Solve j = -2*j + w for j.

5

Let u(i) = 2*i2 + 7*i + 6. Let a(p) = -p3 + 9*p**2 - 9*p + 4. Let y be a(8). Let q be u(y). Let x(v) = -v + 10. Let s be x(q). Solve s = -5*h + 2*h for h.

0

Let q be -2 + 2 + -1 + 2. Solve 0 = -y - q - 0 for y.

-1

Let s = 3 + 7. Let v = s + -7. Suppose -b = -v - 2. Solve 0 - 5 = b*k for k.

-1

Let b be 123/(-15) - (-2)/10. Let f(y) = -y3 - 7*y2 + 7*y - 6. Let c be f(b). Solve -5*m - 23 = c for m.

-5

Let y = 20 - 3. Solve -2 + y = -5*i for i.

-3

Let w(y) = y**2 + 3*y - 7. Let p be w(-5). Suppose 3*t = -p*v + 3, -3*v - 18 = -0*t - 4*t. Solve 6 = -0*f - t*f for f.

-2

Suppose 0*v = 2*v - 4. Let a(t) = t - 8. Let g be a(8). Solve g = v*w - 2 for w.

1

Let c = 2 - -13. Let r be (54/c)/(⁸⁄₂₀). Solve -4*s = -r*s + 25 for s.

5

Let p(u) = u - 6. Suppose 0 = -5*q - 3*s + 5, -q + 31 = 3*q - 3*s. Suppose -3*f = q*n - 16 - 7, 0 = -3*n - 4*f + 12. Let h be p(n). Solve 23 = -5*i - h for i.

-5