Let t(o) = -o. Let v be t(-5). Suppose v*c + 5 = 20. Solve -c*j - 16 = j for j.

-4

Let a = 15 + -10. Suppose -2*k - 5 = a*c, 3*c + 22 = -6*k + k. Solve -l - 1 = c for l.

-2

Suppose 0 = -6*p - 3*p + 54. Solve -2*v + 0 = -p for v.

3

Suppose -2*c = 3*f - 13, -3*f + 10 = 5*c - 0*c. Solve -2*n = -3*n + f for n.

5

Let z = -91 - -91. Solve z = -2*i + 7 - 1 for i.

3

Let w(z) be the first derivative of z4⁄4 - z3 - 2*z2 + z + 3. Let q(a) = a3 + 2*a**2 - 3*a + 4. Let y be q(-3). Let i be w(y). Solve -2*d - i = 1 for d.

-1

Let t be -1 - 4/(8/(-14)). Suppose t = -y + 2*y. Suppose 6 = -3*c + y*c. Solve -c*i = -i + 5 for i.

-5

Let h = -31 + 59. Suppose -8*g + h = -4*g. Suppose g*r - 5*r = 4. Solve 2*s - 12 = -r*s for s.

3

Let k(q) = -2*q3 + q2 + 2*q + 2. Let n be k(-1). Solve -n = 3*b - 2*b for b.

-3

Let v = 22 + -18. Suppose -v*j + 24 = -3*x, 3*x - 10 = -2*j + 4*x. Solve -j*i = -i for i.

0