Let x = 1 - -4. Let f be x/25 - 210. Solve f = -q - 3*q - 8 for q.

-2

Let w(u) be the second derivative of -u3 + 2*u2 - 2*u. Let i be w(-3). Let z = i + -16. Solve -t = -z*t - 10 for t.

-2

Suppose 0 = 3*u - q + 27, 2*u = -2*q - 2*q - 18. Let c = -6 - u. Solve 0 = y + c*y - 4 for y.

1

Let g = 95 - 67. Suppose 4*h = g - 8. Solve -h*n + 2*n + 3 = 0 for n.

1

Suppose 25*y - 15 = 20*y. Solve y*i + i = 20 for i.

5

Suppose 7*i + 48 = 11*i. Solve -2*k = -6*k - i for k.

-3

Let k = -6 - -9. Suppose 2*f + k*s - 21 = 0, 13 = -4*f + 4*s + s. Solve -f = -3*l + 4*l for l.

-3

Let k be (57/(-4))/(-1) + 183244. Solve 5*g - 5 - k = 0 for g.

4

Let h be 2 - 0 - (1 + 0). Let r = 3 + -1. Suppose r*q = -3*q + 10. Solve -3 = -q*i - h for i.

1

Let j(d) = -3*d**3 + 1. Let u be j(-1). Suppose -u*w + 31 = -5. Solve -3*f - w = 3 for f.

-4