Suppose -4*s = -4*b - 16, -3*b - b = 4. Let a(w) = -w**2 - 4*w + 4. Let x be a(-5). Let k = s + x. Solve -2 - k = -t for t.

Let v = -16 - -11. Let f be (1/(-3))/(v/30). Solve -f = -2*m + 4 for m.

3

Let w = 38 - 32. Solve 0*y = 2*y - w for y.

3

Suppose 9 = 2*k - c - 0*c, 4*k = c + 15. Suppose -2*a - 4*z - 7 - k = 0, 2 = -2*a - 2*z. Solve 4*j - 1 = a for j.

1

Let h = -8 + 10. Suppose -a - h*w = -3, -20 = -5*a + w + 28. Suppose -4*p = -7*p + a. Solve -p*v - 3 - 3 = 0 for v.

-2

Suppose 0 = -y + 15 + 19. Let o = y + -22. Solve f = -2*f - o for f.

-4

Let z = 100 - 97. Solve -z*k = -1 - 8 for k.

3

Let g be (-10)/4*⁴⁄₅. Let b be (g - -2 - 1) + 1. Solve 20 = -5*a - b*a for a.

-4

Suppose 0 = b + 1 - 7. Let z be 4/b*(1 + -4). Let m® = -3*r - 2. Let y be m(z). Solve y*s = 5 - 13 for s.

-2

Let n(w) = -w**2 + 20w - 36. Let l be n(18). Let q be (-6)/(-4)(3 + -1). Solve l*o - 12 = -q*o for o.

4

Let j = -13 + 24. Let s = j + 5. Solve 0 = 3*d + d - s for d.

4