Let b be 428 + (-5)/20. Solve 0 = -5*i - b - 0 for i.

-1

Suppose -21 = 3*u - 5*b, -u - 7 = b - 0. Let s = u - -9. Solve -h - 1 = s for h.

-3

Suppose z + v - 3 + 5 = 0, 4*z - 1 = -v. Let m be (5/(52))/z. Solve m*h - 20 = 6*h for h.

-5

Let a(w) = w**2 - w - 2. Let q be a(0). Let p(f) = -15*f - 2. Let n be p(q). Solve -5*r - n = -8 for r.

-4

Let u(s) = -s + 10. Let x be u(5). Solve x*f - 2*f = 9 for f.

3

Let s(z) = z**2 + 24*z + 13. Let g be s(-24). Solve -7 - g = 4*h for h.

-5

Suppose 0 = 5*s - 10, 4*p = -5*s + 18 + 12. Solve 0 = -p*g + 2 - 22 for g.

-4

Suppose s = -2, -l - 4*s + 22 = 2*l. Suppose -3 + 9 = -h. Let n = l + h. Solve r - n - 1 = 0 for r.

5

Let m be (-3 + 2)/((-4)/(-5 + 9)). Solve 0 = -4*o - 9 + m for o.

-2

Let k = -3 - -5. Let m(f) be the third derivative of -f424 + f33 - 2*f**2. Let v be m(k). Solve v*g + 10 = -2*g for g.

-5