Let j be -1*(2 + -5) - 13. Let b be ((-9)/5)/(3/j). Solve 0 = -2*y + b*y for y.

Let s(h) = 2*h3 - 11*h2 - 3*h - 13. Let b be s(6). Solve b = -3*u - 7 for u.

-4

Let g(a) = a3 + 2*a2 - 1. Let i(s) = -2*s**3 + s. Let b be i(-1). Let j be g(b). Let c be ¹⁶⁄₅ - (-1)/(-5). Solve -j*t = t + c for t.

-1

Let v(h) = -h2 + 9*h + 7. Let i be v(6). Let o(k) = -k3 - 3*k**2 - 8*k - 18. Let q be o(-3). Solve 0 = -b + q*b - i for b.

5

Let o = -1 - -1. Suppose -5*p - 4*a + 15 = -10*p, -2*p + 4*a - 6 = o. Let y = p + 3. Solve l - 5 + 0 = y for l.

5

Let j(p) = p3 - 5*p2 + 3*p + 5. Let z be j(4). Suppose -c = -2 - z. Solve c*b + 15 = -0*b for b.

-5

Let z be (20 + 0)/2 + -5. Solve 4*l - z = 3*l for l.

5

Suppose 0 = 2*o - 4*o + k + 12, -o - 5 = 5*k. Suppose -c + 2 = -o. Let v = 14 - c. Solve -4*y + v = -13 for y.

5

Suppose -6 = 4*b - 54. Let u = b - 2. Let y = -7 + u. Solve 0 = -k + 1 + y for k.

4

Suppose 0 = 3*c - 2*c + 3*s - 11, -c + 2*s = 4. Solve -2*u + c = 4 for u.

-1

Let n be ⁵⁵⁰⁄₁₅₄ + ⁶⁄₁₄. Solve -n = -3*u + 2 for u.

2