Let r(f) = 5*f**2 - 2*f - 1. Let s be r(-1). Suppose 0 = y - s*y. Solve y*h - 20 = 5*h for h.

Suppose 0 = 4*p - c - 16, -4*p + 2*p - c + 14 = 0. Solve 0 = 2*v + 3*v - p for v.

1

Suppose -3*p = -2*p - 2. Suppose -w = 5*k - 24, -4*k = -p*w + 3*w - 20. Solve -4*m + 16 = -w for m.

5

Suppose -5*b = -0*b + 5. Let z be (-5)/(-10) - b/(-2). Suppose z = -5*y - 2 + 12. Solve 0 = -3*c + 1 + y for c.

1

Suppose -3*l - 8 = -7*l. Solve 15 = 5*f - l*f for f.

5

Suppose 0*m - 2 = 2*g - 2*m, 4*g = 2*m - 6. Let q be ⁵⁶⁄₁₀ - g/5. Suppose 4*k - k = -2*k. Solve 5*u + q + 4 = k for u.

-2

Let r = 3 + -1. Let k = 8 - r. Let u(n) = -n + 5. Let l be u(5). Solve l = -2*h + k - 16 for h.

-5

Let q = 1 - -2. Solve 13 = 2*c + q for c.

5

Let r be (-2 + ((-20)/(-4) - 3))/2. Solve r = -4*g + 7*g - 6 for g.

2

Let k be (-1 + -1)/(18/(-45)). Suppose k = 3*b + 2*x + 2, -x - 18 = -5*b. Solve b*m = -0 - 6 for m.

-2

Let l® = 3r - 9. Let c be l(11). Let z be c/10(-70)/(-21). Solve u + z = -3*u for u.

-2