Suppose -u = 2*u. Solve u*d = -d + 5 for d.

Let u = -2 + 6. Suppose -u*m = -5*i - 9 + 33, -2*i = -3*m - 11. Solve -i*c = -8*c + 12 for c.

3

Let k(p) = 3*p3 + p2 - 2*p - 2. Let m be k(-2). Let t = -16 - m. Solve -7 = -q - t for q.

5

Let y = -5 - -11. Let d be -2 + 0 - (-5)/1. Solve 0 = -y*g + d*g - 15 for g.

-5

Suppose -5*v = 5*v. Solve -3*s - 4 - 8 = v for s.

-4

Let u be -3 + -2*(-3)/2. Solve 3 = -3*p - u for p.

-1

Suppose v + 2*v - 9 = 0. Let b = 4 + -1. Suppose 60 = v*c + b*s, 0 = -5*c + 2*s + 23 + 42. Solve 0*y + 3*y = c for y.

5

Let q be ¹²¹⁄₂₂ + 1/(-2). Suppose 5*n = -4*p - 2, q*p = 3*n + 19 - 3. Solve 4*c - 2*c = -p for c.

-1

Suppose -5*y = -4*w + 19, 3*w = 4*w - y - 4. Let g be -1*2 + -2 + 3. Let v be (0/w + -2)/g. Solve 9 = v*r + r for r.

3

Suppose 0 = -22*s + 15*s + 21. Solve s*h - 5 - 4 = 0 for h.

3

Suppose -8 = -2*j, -3*j + 1 = 5*s - 11. Solve 3 = -3*n - s for n.

-1