Suppose -2*o = 2*o - 12. Let s be -6 + o - (4 + -9). Solve -s*j = -3*j for j.

Let q = -7 + 12. Let w = -5 + q. Solve w = -y + 5*y + 4 for y.

-1

Let n(t) be the third derivative of -¹⁄₂₄*t4 + 0*t + 0 + ¹⁄₆₀*t5 + 2*t2 - ¹⁄₆*t3. Let v be n(-2). Solve 3*b - v = -20 for b.

-5

Let u be -1 + -1*(2 + -3). Let v = 92 - 16. Let z = -41 + v. Solve -5*w + 10 - z = u for w.

-5

Let r(l) be the first derivative of 4*l³⁄₃ - l2 + l + 7. Let m = -4 + 5. Let i be r(m). Solve i = g - 0 for g.

3

Let h(p) be the third derivative of -p⁵⁄₆₀ + 5*p⁴⁄₁₂ - 3*p³⁄₂ + 5*p2. Let n be h(9). Solve -2*v - 1 - 3 = n for v.

-2

Suppose 4*c - 5*c = 3*b - 3, 3*c = 9. Suppose -2*n - n - f + 7 = b, 5*n + 5 = -5*f. Solve -4*p = -n - 4 for p.

2

Suppose -8 = -3*j + 2*j. Solve -2*r - j + 0 = 0 for r.

-4

Let w be ²⁄₉ - ²⁹²⁄₁₈. Let k = w - -10. Let p be 0*(-3)/(k/(-2)). Solve p = -f - 0*f - 2 for f.

-2

Let v be (3/(-6))/((-2)/48). Suppose -5 = -3*a + 1. Suppose 0 + 4 = -f + 4*u, 0 = -3*f + 2*u - 2. Solve a*l + l + v = f for l.

-4

Let i(k) = -3*k2 + 18*k + 32. Let y(b) = -b2 + 6*b + 11. Let s(t) = 6*i(t) - 17*y(t). Let x be s(5). Solve -j = j + x for j.

-5