Let d(a) = -a**2 + 5*a + 4. Let y be d(5). Suppose -y*q + 7*q = 18. Solve 0 = -q*s + 2*s - 16 for s.

Suppose -k = -0*t + 3*t - 11, 2*k - 7 = -t. Solve -k*d - 3 = -5*d for d.

1

Let o = -8 + 11. Let x = o + -1. Solve 0 = x*u + 2 + 8 for u.

-5

Suppose 7*g = 4*g + 45. Let p be (10/g)/(¹⁄₃). Suppose v = 3*v. Solve p*y + 1 - 9 = v for y.

4

Let y = 5 - 5. Suppose y = q - 4 + 3. Solve -q = 3*a - 7 for a.

2

Suppose 0 = -3*j - l - 5 + 4, 0 = 5*j - 4*l - 4. Solve 15 = -3*y - j for y.

-5

Let h = -15 + 19. Suppose s = -h*s. Solve 4*b = 4 - s for b.

1

Let x be ⁶⁄₂₁ - (-10)/14. Solve x = -3*p - 11 for p.

-4

Let j = -21 - -13. Let w(z) = z + 8. Let b be w(j). Let m(s) = 2*s + 14. Let f be m(-6). Solve f*l + b*l = -8 for l.

-4

Suppose 0 = r + 2*r + y - 47, 0 = -4*r - 3*y + 66. Suppose 3*d + x = 4*x + 18, -d + 2 = 3*x. Solve 5*h - d = r for h.

4

Suppose 0 = 2*b - 5*x - 37, 3*x + 17 = 2. Let p = -5 + b. Suppose -p = -t + 3. Solve 4 = 2*u - t*u for u.

-2