Let g(q) be the first derivative of q3⁄3 - 5*q2⁄2 - 11*q - 6. Let c be g(7). Solve 13 = -c*x + 1 for x.

-4

Let c = 3 - -3. Solve 0 = -c*w + 3*w for w.

0

Let o© = c3 + 10*c2 - 9*c + 2. Let d be o(-11). Let a(l) = 4*l + 6. Let j be a(-5). Let y = j - d. Solve -y = -5*u + 4 for u.

2

Suppose 5*m - 2*q = 27, 4*q = 2*m + 2*q - 12. Solve m*j = 9*j + 16 for j.

-4

Let y be 1/(-1) + -3 + 4. Solve y = l - 2 for l.

2

Suppose 4*k - 140 = -4*r, k - 4*r - 52 = -k. Let i be (10⁄4)/(4/k). Solve -3*n = 2*n + i for n.

-4

Suppose 0 = -x - 2, 4*t - 10 = 4*x - 5*x. Solve t*p = -7 + 22 for p.

5

Let a(d) = -d3 + 4*d2 + 3*d + 12. Let f be a(5). Solve -12 = -f*q - 6 for q.

3

Let z = 14 - 13. Solve q + 0*q - z = 0 for q.

1

Let d be (1 - 4)/((-9)/15). Suppose d*b = -2*k + 28, 0*b = 4*k - 4*b. Solve -k*j + 6*j = 0 for j.

0