Suppose -2*r + 15 = 5. Solve 8 - 33 = r*c for c.

Let c(g) = -g - 2. Let q be c(-3). Let y(v) = 15*v**3 + v - 1. Let r be y(q). Solve 5 = 5*z - r for z.

4

Let h = 62 - 37. Solve -2*d = 3*d - h for d.

5

Let s© = -3*c + 30. Let f be s(10). Solve -4*y + 4 = -f for y.

1

Suppose -23 = -3*s - 5*w, 0*w - w = 2*s - 6. Suppose -4*z + 3*v = -10, -2*z - v = -6*z + 14. Suppose -z*k - 2 = -5*k. Solve f = k*f - s for f.

1

Let c(d) = d**2 + 2*d - 7. Let w be c(-5). Let b = -8 + w. Solve 0 = -b*q - 5*q - 5 for q.

-1

Let i(u) = 4*u2 - 3. Let v(t) = -3*t2 + 2. Let h(l) = -5*i(l) - 8*v(l). Let q be h(-1). Solve 2*s - q = -11 for s.

-4

Let k = -1 + 3. Solve 3*v - k = 7 for v.

3

Suppose 5*r - 2*m = 26, 2*r - 11 = -3*r - 3*m. Solve -1 = -r*d - 9 for d.

-2

Suppose -10*z + 3*z = -14. Solve v + z = 5 for v.

3

Suppose 3*y - 15 = -3*h, 3*y - 13 = -h - 2*y. Solve -3 = h*v - 6 for v.

1