Suppose -2*w + 12 = -6*w - 5*b, -b = 4. Let d be ((-6)/(-15))/((-4)/(-20)). Suppose 0 = w*r + 4*v - 40, 5*r = d*v + 44 - 4. Solve k - 6*k = r for k.

Let c be (40/(-12) - -3)*-15. Let y(u) = -6*u + 8. Let s be y(-6). Suppose -5*z + s = 2*o, -4*z + 7*z + o = 27. Solve z = -3*w - c for w.

-5

Suppose -2*s + 2*u + 60 = 0, -3*s + 94 = -4*u + 9. Let k be 3/(-5) + 126/s. Solve -k*f - 2*f = -15 for f.

3

Let s be (-2)/1(-11)/(-11). Let l be 9/s(-28)/21. Solve -l = 2*a + 2 for a.

-4

Let i = 18 + -17. Solve 0 = 5*x + i + 4 for x.

-1

Suppose 2*f + 9 = 27. Suppose -f = -5*q + 6. Let z = 5 - 3. Solve t + z*t = -q for t.

-1

Suppose 0 = 2*m + 2*m - 20. Let h(f) = f**2 - 3*f + 2. Let d be h(2). Let i = 2 - d. Solve 7*z = i*z + m for z.

1

Let h(m) = 2*m2 + 9*m + 7. Let j be h(-6). Let x® = -r3 - 4*r**2 - 2*r + 7. Let s be x(0). Solve -s*z = -2*z - j for z.

5

Let t = 93 + -87. Solve 24 = t*q - 6 for q.

5

Suppose -5*u + u = -32. Suppose 0*y + u = -2y. Let c be y-2*(-3)/(-6). Solve c*i + 0 = -8 for i.

-2

Let w(t) = t3 + 4*t2 - t - 4. Let c be w(-4). Solve -6 = 3*p - c*p for p.

-2