Let x be 02/(-4)(-2)/(-4). Solve 3*f + 15 + x = 0 for f.

-5

Suppose -4*i + 24 = 2*f, 4 = 3*f - 2*i - 0. Solve -f*m + 0*m = -12 for m.

3

Suppose 8 = 2*f - 12. Solve 6*z = z + f for z.

2

Let f(w) = w3 + 6*w2 - 7*w. Let v be f(-7). Suppose 2*z - 34 - 50 = v. Let q = z + -27. Solve -4*g + q - 3 = 0 for g.

3

Let f be 4/(-18) + (-141)/(-27). Let p(d) = d3 + 3*d2 - d - 4. Let t be p(-2). Suppose -r = o - 5, -3 = 3*o - r + 2. Solve o = t*u - f*u - 15 for u.

-5

Suppose 4*k + 16 = 0, 3*g + 4*k = -g. Solve 5*j - g = -29 for j.

-5

Let n be 803 + (-1)/(-3). Let d = n - 19. Solve -4*k - d + 0 = 0 for k.

-2

Let l(q) be the first derivative of -q44 - q33 + 3*q**22 + 3*q + 1. Let d be l(-3). Let z = d - 7. Solve 0 = z*p + 4 - 29 for p.

5

Let w(a) be the second derivative of a412 + 4*a33 - 7*a**22 - a. Let p be w(-9). Suppose -2 = 4*m - p*x, -8 = -5*x + 7. Solve -2*d - m = 3 for d.

-2

Let i(a) = -13*a3 - a2 + a + 1. Let s be i(-1). Let y be (-1)/((-2)/s*-2). Let q = y + 5. Solve 0*p = -q*p for p.

0