Let b(v) = v + 13. Suppose 2*q + 42 = -y - 3*y, 5*q = 4*y + 77. Let c be b(y). Solve c = -2*w + 1 + 3 for w.

Suppose 0 = -4*l + 4*w + 31 - 3, w - 20 = -2*l. Let i(u) = -u**2 + 10*u - 6. Let b be i(l). Solve 7*n + 12 = b*n for n.

-3

Let j(h) = -5*h - 2 + 12 + h + 3*h. Let i be j(5). Solve i*p = 2*p - 12 for p.

-4

Let b(g) be the third derivative of -g⁶⁄₁₂₀ - g⁵⁄₂₀ + g⁴⁄₆ + g3 + 2*g**2. Let t be b(-4). Solve -4*q + t + 2 = 0 for q.

2

Let p = 5 + -3. Suppose -130*l = -132*l + 6. Solve p*t - 1 - l = 0 for t.

2

Let h = 10 - 8. Let q(n) = -n2 + 3*n + n2 + 0 - n**2 + 5. Let w be q(4). Solve u = -h - w for u.

-3

Let q = -1 - -5. Suppose -8*b + 5*b = -240. Let n be ³⁰⁄₂₅*b/6. Solve 0 = q*t - 4 - n for t.

5

Let i be (-3 - 20/(-5))*8. Solve 0*c = -2*c - i for c.

-4

Let g(n) = n3 - 2*n2 - n - 4. Let c be g(3). Let a® = -6*r - 2 + r - r**c - 2*r. Let u be a(-3). Solve -2*v - u = -0*v for v.

-5

Suppose 2*w + 5*k = 21 + 13, 0 = -5*w + 3k + 23. Let r = w + -4. Let n be 1/(-2)(0 + 0). Solve n = a - 4*a + r for a.

1

Let a be (56/(-10))/((-12)/30). Solve -11 - a = 5*x for x.

-5