Suppose 4*b - 4 + 8 = 0. Let m be b - (-4)/((-12)/(-87)). Solve -4*s = 8 - m for s.

Let a(q) = q**3 + q + 4. Let g be a(0). Let i(n) = 8 + n + 1 + g. Let s be i(-8). Solve -s*z + 3 - 18 = 0 for z.

-3

Suppose 2*t = -4*c + 22 - 6, 0 = 5*t - 2*c - 16. Solve 14 = 2*s + t for s.

5

Let y© be the first derivative of c⁴⁄₄ + 8*c³⁄₃ - c**2 - 10*c - 1. Let o be y(-8). Let b be (-9)/o + (-3)/(-2). Solve k + 3*k - 12 = b for k.

3

Let u be 3*((-64)/(-12) - 4). Solve 15 = -u*o - o for o.

-3

Let r be (-2)/(-6)*²⁴⁄₂. Suppose 3*s - g - 52 = 3*g, -r*g = 5*s - 76. Solve -3*b - b = s for b.

-4

Let h© = -c - 10. Let t be h(-8). Let z be 1 - (-1 + t)/(-3). Let q be (9/(-3))/(-1 + z). Solve 0*f - f = -q for f.

3

Let k be (-1)/((-6)/(-8) - 1). Let v = k - 3. Suppose -4*o - v = -17. Solve 3 - 7 = o*f for f.

-1

Suppose 4*j = -3*g + 15, -4*g = -3*j - 0*g - 20. Suppose 2*x + 1 = -3*c, 4*c + 4*x + 0 = -4. Solve j = 4*y + 13 - c for y.

-3

Let q be 1*-1 + -13 + 20. Solve 3*s + 6 = q*s for s.

2

Let k = -40 + 60. Solve -6*g = -g + k for g.

-4