Let x(f) be the second derivative of -f**5/20 + 7*f**4/12 - 5*f**3/6 - f**2/2 + f. Let v be x(4). Let i be 6/v + (-356)/(-18). Solve -6*y + i = -y for y.

Let h(l) = -l**2 - 9*l + 11. Let x be ((-1)/2)/(²⁄₄₀). Let w be h(x). Let r = 4 - w. Solve 1 = -q - r for q.

-4

Let q = 16 + -14. Solve q*s = -s + 6 for s.

2

Let k = -24 - -28. Solve 2*m - k + 0 = 0 for m.

2

Suppose -22 = -3*a + 5. Solve 6*r + a = 3*r for r.

-3

Let q = -10 - -13. Let m(k) = k3 - k2 + k - 2. Let x be m(q). Solve 3 - x = -4*z for z.

4

Let p be (-3)/(-12)-2-12. Solve 0*j = 2*j + p for j.

-3

Suppose 15 = 3*x - 0. Let v(t) = -t2 + 6*t - 2. Let m be v(x). Let l(i) = i3 + 4*i**2 + 3*i + 3. Let r be l(-3). Solve -m*f = -15 + r for f.

4

Suppose -10 = -5*p + 5. Solve -2*r + p = 1 for r.

1

Suppose 96*t - 101*t = 0. Solve t = g + 1 for g.

-1

Let o be (4 + -1)*(-5 - -4). Let g = o - -3. Suppose g = -6*v + v. Solve 3*l + v*l = 6 for l.

2