Let v be ((-9)/(-12) - 2)*-4. Suppose 0 = v*w + 2*s + 10, -2*w - s = w + 5. Suppose w = -2*y + 8 + 4. Solve 0 = 4*t - 2 - y for t.

2

Let s(f) = f2 - 3*f - 5. Let n(a) = a2 - 2*a - 3. Let h be n(4). Let q be (2 - h) + 10 - 2. Let z be s(q). Solve z*m = m - 20 for m.

-5

Let g be 5*(-2 - (-6)/2). Let k(u) = u + 6. Let s be k(0). Suppose -3*r + p + 6 = 0, 3 = g*r + 2*p - s*p. Solve -r = -b - 4 for b.

-1

Let n be (-12)/168/(-3). Let h be n(15⁄6 - 2). Solve 0 = -2*r + r - h for r.

-1

Let x be (-11 - 0) + 6 + -3. Let s = 4 - x. Let k = s - 8. Solve -k*q + 0 + 16 = 0 for q.

4

Let j(h) = -5*h + 10. Let y be j(10). Let r be 2/(-5) + (-136)/y. Solve -12 = 7*t - r*t for t.

-3

Let x(w) = 2*w + 0*w + 9 - 9. Let a be x(5). Solve 2*q = -3*q + a for q.

2

Let f(p) = -p3 - p2 - 3*p - 3. Let m be f(-2). Suppose 3*w - m*w = 48. Let o = w + 24. Solve -8 - o = 4*v for v.

-5

Let k = -2 - -7. Solve -25 + 10 = k*h for h.

-3

Let s be (-1)/(-3) - (-1)/(-3). Let u be (3/(-3) - 2)/(-1). Solve s = -2*x + u*x + 4 for x.

-4