Let k(c) = -6 + 65*c + c**2 - c**2 - c**2 - 74*c. Let d be k(-7). Solve 2*i + 0 = -d for i.

Let k(q) = -9*q + 8. Let m(y) = -4*y + 4. Let v(x) = -2*k(x) + 5*m(x). Let i be v(4). Let c be 3/i + (-11)/(-4). Solve -a - c = -3*a for a.

1

Let d(v) = v**2 - 2*v + 3. Let f be d(2). Solve f*n + 6 = n for n.

-3

Suppose 4*d + d = 0. Suppose 0 = 4*s + 2*a - 8, d = -6*a + a. Let n be 0 - ((-2)/s + -9). Solve -n - 2 = -4*b for b.

3

Let p = 24 + -46. Let h = p - -25. Solve m + h*m = 0 for m.

0

Let i(v) = -2*v + 1. Let c be i(-7). Solve -y - 2*y - c = 0 for y.

-5

Let l(v) = 6*v + 75. Let f be l(-10). Solve 4*s = s + f for s.

5

Let d(n) be the third derivative of n⁶⁄₁₂₀ - 3*n⁵⁄₂₀ + 11*n⁴⁄₂₄ - 2*n3 - 2*n**2. Let s be d(8). Solve l = 4*l - s for l.

4

Let z = 19 + 1. Solve 6*i - z = 2*i for i.

5

Let o© = c**2 + 3*c - 25. Let r be o(-8). Solve 0 = 4*t + t - r for t.

3

Let j(o) = -o3 - o2 + 4*o - 1. Let u be j(-3). Suppose 2*x = 2*k - 8, -u*x + 4*k + 6 = 21. Solve x = 5*a - 4 for a.

1