Suppose 2*q - 9 = -j - 4*j, -4*q + 5*j + 3 = 0. Suppose -o = q + 9. Let x = 15 + o. Solve -x*s - 1 - 7 = 0 for s.

Let y be (-10)/(-6)*(-63)/(-7). Solve 0*o - y = -3*o for o.

5

Let b(n) be the third derivative of -n⁶⁄₁₂₀ + n⁵⁄₁₀ + n⁴⁄₃ - 5*n³⁄₆ - n**2. Let i be b(7). Solve 1 = -i*k + 3 for k.

1

Let l be (2 - (-1 - 2))/((-2)/(-2)). Solve -3*r + 4 + l = 0 for r.

3

Let y(o) = o**2 - 7*o - 8. Let k be y(8). Let t = 4 - k. Solve -6 = t*i + 2 for i.

-2

Let m be (¹²⁄₁₈)/(²⁄₉). Suppose -4*g + 3*a = 12, 3*g - a + 1 + m = 0. Solve g*u - 5*u = 0 for u.

0

Let r(m) be the second derivative of m³⁄₆ - 3*m²⁄₂ - 3*m. Let d be r(5). Suppose -9 - 3 = -4*z. Solve -10 - d = -z*f for f.

4

Suppose 0 = 7*y - 3*y. Solve y*f = -4*f + 16 for f.

4

Let b(s) = -s + 6. Let z be b(5). Let p be 3 - (2 + (0 - z)). Solve -3*j = -p*j - 3 for j.

3

Let x be (-1)/5 - (-2)/10. Suppose -3*l = 11 - 35. Suppose 3*r - 5*f - l = 0, 5*f + 8 = 3. Solve -3*c + 14 + r = x for c.

5

Let h(t) = -t - 6. Let r be h(-6). Let g(a) = a - 5. Let u be g(8). Suppose 2 = 2*f - r, 0 = -u*q - 5*f + 8. Solve q - 5 = 4*s for s.

-1