Let y(x) = -x**2 - 4*x + 1. Let m be y(-5). Let c be m/10 - (-24)/10. Solve 8 = -2*v - c*v for v.

-2

Let s be (-5)/(-10)*-6 - -23. Solve -s = 2*t + 3*t for t.

-4

Let r(i) = -i**2 + 3i + 8. Let z be r(7). Let d be z/(-15)(-3)/(-2). Solve 4*m - d = 2*m for m.

1

Suppose 0*a = -2*a + 7*a. Solve 5*k - 2*k + 12 = a for k.

-4

Let x(o) = -10*o3 - o2 - 2*o - 1. Let u be x(-1). Solve l - u = 6*l for l.

-2

Suppose 3*w - 5*s + 4 = 19, 2*w = 5*s + 15. Suppose -5*d + 3*d - 16 = w. Let c = -6 - d. Solve 0 = -c*u - 2 + 12 for u.

5

Let k = 13 - 8. Let x be 20/(-8)*(-8)/k. Let b(l) = -l3 - 7*l2 + 8*l + 4. Let s be b(-8). Solve -x*j + s = -3*j for j.

4

Let o© = c**2 - 4*c + 4. Let y be o(5). Solve -4*b = y + 3 for b.

-3

Let t = 0 - -3. Let q be t + (4 - 4) + -3. Solve q = -5*c - 0*c - 15 for c.

-3

Let u = 18 + -6. Let i = -5 + 8. Solve i*c = -c + u for c.

3