Suppose 3*s + 4 - 10 = 0. Solve 0*r = s*r + 2 for r.

-1

Let k be 6*(3 + 0)/9. Suppose -5*z - 4 - 11 = 0, -k*n = z - 5. Suppose -j + 5 = -n*b + 20, -40 = -4*b - 4*j. Solve 0 = b*h - 2*h for h.

0

Suppose 2*v - 6 = -0*h + 3*h, -4*v = -3*h - 18. Solve -5*o + 9 + v = 0 for o.

3

Suppose -5*c - 12 = -4*v, 2*v = 5*c - 3*v + 15. Solve c = -0*l - l for l.

0

Let k = 19 - 15. Solve 0 = -k*f + 10 + 6 for f.

4

Let t(w) be the first derivative of w4⁄6 + w3⁄3 + w**2⁄2 - w + 2. Let x(l) be the first derivative of t(l). Let n be x(-2). Solve -n*c = -0*c + 25 for c.

-5

Let z = 5 + -1. Suppose z*g + 11 - 47 = 0. Suppose -3*o - 3*y + g = 0, 2*y - 5 = -o + 3*y. Solve -2*w + 0 = -o for w.

2

Let s(u) = 2*u**2 + 10*u + 2. Let p be s(-5). Solve 0 = p*a + 5 + 1 for a.

-3

Let t = 25 + -25. Let j(q) be the third derivative of q4⁄24 + 5*q3⁄6 + q**2. Let f be j(t). Solve -f*r + 29 = 4 for r.

5

Suppose 5*s - 8 = -4*c, 4*s + 3*c - 9 = -2. Let r = 7 - s. Solve 8 = -r*m + 20 for m.

4