Let g be 4/14 + 18/(-14). Let c be -5 - (1 - 0)/g. Let d = 4 + c. Solve 0*a + 3*a - 15 = d for a.

Suppose d = -2*s + 4, -2*d + 3*d = 4*s - 8. Solve 5*z - 14 - 1 = d for z.

3

Suppose -3*y - 15 = 0, -3*s - 2*y - 5 = -7. Solve -4*f - 24 = -s for f.

-5

Let w be ((-3)/2 - -2) + 2/(-4). Solve 4*q - q - 9 = w for q.

3

Suppose 5*x = 74 - 54. Solve y = -x*y - 10 for y.

-2

Let k be 0 + 1 + -2 + 4. Suppose 5*r - 27 = w + 3, -40 = -k*r + 5*w. Solve 0*x - r = 5*x for x.

-1

Let y(z) be the second derivative of z⁴⁄₃ + z³⁄₂ + z**2 + 4*z. Let n be y(-1). Solve 2*p - 5 = n*p for p.

-5

Suppose 3*q + 9 = -3. Let a be 6/(-4) + (-10)/q. Solve -2*d + a = 7 for d.

-3

Let p(s) = s3 + s2 + s + 1. Let h be p(-1). Let w be (-4 - -1) + (-5)/(-1). Suppose -4 - 2 = -b. Solve -w*r + 0*r - b = h for r.

-3

Let j(y) = -y3 - 3*y2 + 4*y + 5. Let g be j(-4). Suppose -4*d + 1 = -g*p - 10, 2*d - 3*p = 5. Solve -d*u = -9*u for u.

0

Let l(a) = 15 - 2*a + 2*a - 2*a + 4. Let z be l(9). Solve -k = -2*k - z for k.

-1