Let k = 3 - 10. Let r = k + 11. Solve d + 10 = -r*d for d.

Suppose -o + z - 10 = -3*o, o - 2*z - 5 = 0. Let m = 2 - 2. Solve m*u - 25 = -o*u for u.

5

Let p = 10 + -1. Let f = -12 - -14. Let h be (f/2)/(3/p). Solve 0 = -h*c - 2*c - 25 for c.

-5

Suppose v + d - 6 = 0, v = -3*v + d + 14. Solve -2*f + v*f = 0 for f.

0

Suppose -x = -3*w + 9, x = 4*w - x - 10. Solve 0 = -w*s - 24 + 4 for s.

-5

Let m(q) = q**2 + 5*q - 1. Let n be m(-6). Let u = -3 + n. Suppose -5*l + 12 = -u*l. Solve 0*b + l*b = 0 for b.

0

Let j = -6 + 8. Suppose -3*m = m + 20, 5*v - 3*m = 30. Solve 0 = -v*z + j - 8 for z.

-2

Let f(i) = i3 + i2 - i + 2. Let t be f(0). Suppose 8 + 2 = t*w. Solve -w*j + 4*j - 3 = 0 for j.

-3

Let x(w) be the third derivative of -w⁴⁄₂₄ + w³⁄₆ + 2*w**2. Suppose 3*n = -7*i + 2*i + 5, 0 = 2*n - i + 1. Let v be x(n). Solve 4 - v = -q for q.

-3

Let m(i) be the third derivative of i⁶⁄₁₂₀ + i⁵⁄₁₀ + i⁴⁄₂₄ + 4*i³⁄₃ - 6*i**2. Let d be m(-6). Solve 3*l = -d - 13 for l.

-5

Let y be 5 - 2 - (2 + 1). Let v(p) = -p**2 + 2*p + 3. Let c be v(y). Solve 0 = c*w - 4 - 11 for w.

5