Suppose 4*w - 16 = 2*z, 0 = -2*z + 3*z - 3*w + 13. Solve -y + z = y for y.

Let k be 223(-1)/(-2). Let f(n) = 2*n**2 - 4*n + 3. Let q be f(2). Suppose 3*v - 7 = 2*x + 1, q*v - 4*x = 10. Solve v + k = -5*p for p.

-5

Suppose 2*j - 20 = -4. Let l be (j/12)/((-2)/(-45)). Solve -l = -5*o + 5 for o.

4

Suppose 2*a - 7*a - 40 = 0. Let f be (-2 - a) + 1/(-1). Solve -f*g + 4 = -1 for g.

1

Let u(k) = -k**2 - 7*k - 7. Let g be u(-5). Let w be (g - (1 + -1)) + 3. Solve 4*v = -2 - w for v.

-2

Suppose -5*a - 12 = -3*a. Let r be 4 + (-5)/((-15)/a). Solve 0 = -r*z + 3*z + 4 for z.

-4

Let q(d) be the second derivative of d⁴⁄₁₂ + d³⁄₂ - d**²⁄₂ - 3*d. Let x be q(-4). Solve -x = 2*p + 3 for p.

-3

Let o® = r**2 + 4*r - 10. Let t be o(-6). Solve 0 = t*h - 4 for h.

2

Let b(y) be the third derivative of -y⁴⁄₆ - y³⁄₃ - y**2. Let r be 0 + -2 + (3 - 3). Let t be b®. Solve -4*i - t = 10 for i.

-4

Let g = 6 + -12. Let d(o) = -2*o - 10. Let r be d(g). Solve l = -r + 4 for l.

2

Let z(m) = -m + 5. Let l be z(5). Let i(a) = -a**2 - 16*a - 13. Let d be i(-15). Solve 2*f = -l*f + d for f.

1