Let u(y) = -6*y + 64. Let s be u(10). Solve s = -f - 0 for f.

Let y = -13 + 15. Solve 0*t = y*t + 6 for t.

-3

Let m = 32 + -32. Solve -3*l - 20 + 5 = m for l.

-5

Let u(g) be the third derivative of g⁵⁄₆₀ + g⁴⁄₁₂ + g³⁄₆ - 2*g2. Let m be u(-3). Solve -21 + 1 = -m*y for y.

5

Suppose -5*f = 0, 2*k + 6*f = 2f + 12. Let o be (-1)/(-1)(k - 2). Solve -q + o*q = 9 for q.

3

Let x = 8 - 6. Suppose 4*l = 3*i + 15 - 4, 3*i + 9 = 3*l. Let j be 6/(-1 - x/i). Solve c - 1 = -j for c.

-5

Let o(j) = j**2 - 7*j - 11. Let g be o(9). Suppose -k = k - 4. Suppose -k + 7 = 5*c, 0 = 2*d - 4*c. Solve -d*r = -g*r for r.

0

Suppose 2*t - 4 = 3*r, 2*t = -3*t - r + 44. Solve -3*d - t = -11 for d.

1

Let b be (2 + 10/(-4))*-10. Suppose -t = b*q + 3*t + 2, 0 = 5*q - 3*t - 19. Suppose 0 = -2*o + 6. Solve o*v + q*v = 20 for v.

4

Let n be ²⁄₂ - (1 - 3). Let k(a) = n*a - a + 5 - 2 - a**2 + 0*a. Let d be k(3). Solve -m - 3 = -d*m for m.

-3

Suppose -4*y = -0*y - 40. Let j(s) be the second derivative of s⁵⁄₂₀ - s⁴⁄₄ + s³⁄₃ + s2 + 3*s. Let x be j(2). Solve -2*k - y = -x for k.

-4