Let r = 6 + -2. Suppose -3*p + 123 = 4*u, 3*p = 2*u + 8*p - 79. Let i = u + -18. Solve q - r*q = i for q.

-3

Suppose -3*s + 7 = -t, -5*s + 6 = -9. Suppose -4*z - i = -12, -4*i + t*i = -5*z + 15. Solve 2*g = z + 7 for g.

5

Let l = 12 - 9. Solve 0 = -4*x + x + l for x.

1

Suppose 0 = -10*d + 11*d - 2. Solve -12 = j + d*j for j.

-4

Let u(f) be the third derivative of -f6⁄120 - f5⁄30 - f4⁄8 - 3*f2. Let r be u(-2). Solve -r*n - 5 = -5*n for n.

-5

Let r(s) = s3 - 6*s2 + 7*s - 5. Let y(i) = -i3 - 9*i2 - 2*i - 13. Let z be y(-9). Let v be r(z). Solve -v = 5*c - 0 for c.

-1

Let s(o) = 6*o3 + 8*o2 + 3*o - 1. Let j(z) = -5*z3 - 8*z2 - 2*z + 2. Let k(y) = -5*j(y) - 4*s(y). Let p be k(-8). Solve -2*u + 7*u = p for u.

2

Let t = 88 + -88. Suppose 0 = 2*z - 3*z. Solve z*h + h - 2 = t for h.

2

Suppose -2*p - 5*y = 5 - 22, -3*p + 20 = 2*y. Suppose -2*r = -p*r + 8. Solve r*f + 3 = 3*f for f.

3

Let c be 2/(-4) + (-84)/(-8). Let n = 40 + -38. Solve 0 = n*f - 7*f + c for f.

2