Let v(s) be the first derivative of -s**4/4 + 7*s**3/3 + 9*s**2/2 - 8*s + 4. Let a be v(8). Solve a = 2*y + 8 for y.

Suppose -f - 2*o = -2, 0*f + 4*o = -4*f + 4. Solve -3*t + 0*t + 6 = f for t.

2

Suppose 4*v + 16 = 5*z, -3*z + 5*v + 4 = -3. Solve -4*o = -3*o - z for o.

4

Let s(d) = d3 - 8*d2 + 6*d + 7. Let f be s(7). Suppose 3*k = 3*b, -5*b + 24 = 3*k - f*k. Solve 4*p - b*p = 4 for p.

4

Let b(l) = l**2 + 1. Let v be b(1). Suppose -v*r + x = 1 - 9, 0 = -2*r + 2*x + 6. Solve 2*f - r = f for f.

5

Let w be (-8 + 2)/((4 + -3)*-2). Solve 8 + 4 = -w*m for m.

-4

Let o be (-176)/(-40) + (-4)/10. Suppose o = 4*k - 8. Solve k*s - 15 = -0*s for s.

5

Let a be -1 + (-12)/(-9) - (-5)/3. Let u© = c**2 - 5*c + 3. Let s be u(5). Solve -s*o - 1 = a for o.

-1

Let c be ⁵⁄₁ - (2 - 0). Suppose c*k - 4*k = 0. Solve 10 + k = -5*u for u.

-2

Let l = -1 - -4. Let q = 0 + l. Suppose -b = -u - 6, 4*b + u - q = 1. Solve b*a = -5 - 1 for a.

-3

Let d(i) = i**2 + 10*i - 11. Let w be d(-11). Solve -3*n + 0*n - 6 = w for n.

-2