Let h be (2/(-2))/((-1)/5). Let s = 6 - 4. Suppose 0 = -h*l + 5*u + 40, l = -u + s - 0. Solve -l = t - 6*t for t.

Let w® = 0*r + 6*r + r**2 + 2*r + 11. Let k be w(-9). Solve -5*f = -5 - k for f.

5

Suppose -6 = 17*r - 20*r. Suppose -3*q + 17 + 22 = 0. Suppose 4*b = a + 22, 2*b + 3*a = 4*b - 16. Solve r = b*h - q for h.

3

Let u(s) = -s**2 + 2*s - 2. Let r be u(2). Let w be (⁹⁰⁄₄₀)/(r/(-8)). Solve -5*a = 11 + w for a.

-4

Let a(g) be the second derivative of -g⁴⁄₁₂ - 2*g³⁄₃ - 3*g**²⁄₂ + 28*g. Suppose 15 = 2*h - 7*h. Let q be a(h). Solve q = 5*f + 8 + 7 for f.

-3

Let l = -276 + 281. Suppose 0 = 4*i - 2*i + 2*j, 3*j = -15. Suppose -3*f = i*c - 5 - 20, 2*c = 4*f + 10. Solve f*d + d + l = 0 for d.

-5

Let m = 0 + 3. Solve 6*k = 3*k + m for k.

1

Let u be -3 - -6*(-1)/(-1). Let x = 4 - u. Solve x = 2*i - 3 for i.

2

Let h(x) = 2 - 1 + 1 - x**2 + 8*x + 2. Let o be h(8). Solve -o*j - 12 = -j for j.

-4

Let g(l) = l + 23. Let c be g(-15). Solve -5*j - c = 12 for j.

-4

Suppose 0 = -a + 4*a - 3. Let v = -9 - a. Let p = 25 + v. Solve -2*y - p = 3*y for y.

-3