Suppose -2*v = -5*c + 2, -5*c + 2*c = -v - 2. Solve c*i = -3*i + 20 for i.

Let u = -29 + 31. Solve -5*w - u = 3 for w.

-1

Let a be (-6)/(-8)*4*4. Let n(d) = -2*d**2 + 4*d - 4. Let s be n(3). Let w be s/(-4) + (-3)/6. Solve -i - w*i = a for i.

-4

Let s(z) be the second derivative of -z⁴⁄₁₂ + 2*z3 - 5*z**²⁄₂ - z. Let y be s(11). Suppose 3*p = 2*p + y. Solve -c = -p*c + 25 for c.

5

Suppose -5*x = 0, -2*d + 3 = -d - x. Solve -j = -d*j + 4 for j.

2

Let l = -1 - -2. Suppose -5*i - 4*f = -259, -2*i - 3*f + 5*f + 118 = 0. Suppose 2*c - i = -3*c + 3*w, -2*c + 3*w = -22. Solve -3*n = c + l for n.

-4

Suppose -13 + 7 = -3*i. Solve i*l + 4 - 14 = 0 for l.

5

Suppose -2*f + 3*u = -16, -f + 8 = 10*u - 15*u. Solve m + f = 5*m for m.

2

Suppose -6 + 1 = 5*y. Let a be (y/(-3))/(⁵⁄₃₀). Solve 0 = -5*h - 18 - a for h.

-4

Let a(g) = 2*g3 - 3*g2 + 2*g - 3. Let h be a(2). Suppose 2*b = h*p + 25, 0*p + 46 = 5*b + 4*p. Solve 0*w = 2*w + b for w.

-5

Let y(g) = g**2 - 10*g - 7. Let s be y(11). Solve -10 = -9*q + s*q for q.

2