Let m be 4/8 + (-1)/2. Suppose 0 = 2*v - 4*v - 2*b + 14, 14 = -2*v + 5*b. Let p be (-18)/(-8) - v/12. Solve p*z + m = 2 for z.

Let j = 9 - 5. Suppose 5*k - 3*s = 8, -2*s - 5 = -3*k - 1. Solve 4*y + j = -k for y.

-2

Let k(w) = w**2 - 5*w + 4. Suppose 5*t = 14 + 6. Let z be k(t). Solve 0*u - 4*u = z for u.

0

Let q = 18 + -13. Solve -7 = -q*s + 8 for s.

3

Let i = 5 + -32. Let y = -12 - i. Solve j + 4*j + y = 0 for j.

-3

Suppose 3*y = -y - 44. Let j(x) = x**2 + 12*x + 15. Let k be j(y). Solve -5*i + k*i = -3 for i.

3

Suppose -2*m = 3*m - 15. Let n(g) = -g + 9. Let t be n(-7). Suppose -m*z = -4*s + 14, 0*z = -2*z + 4*s - t. Solve z - 6 = d for d.

-4

Let m be 2/(-4) + (-5)/(-2). Suppose -2*p = -4*w - 16, 5*p + 0*p = -m*w - 8. Suppose p = -j + 6*j - 10. Solve 4*c - j*c = 2 for c.

1

Let l© be the third derivative of -c⁵⁄₆₀ - 5*c⁴⁄₂₄ - c³⁄₂ + 5*c2. Let j = -1 + -2. Let b be l(j). Solve -b*a = a + 4 for a.

-1

Suppose q = 2*x - 3*x, 0 = 2*q + 5*x + 9. Solve -4*p = -q*p + 3 for p.

-3

Let b(t) = t3 + 3*t2 - 2. Let k be b(-2). Solve -k*x = -x - 1 for x.

1