Suppose 2*z - c = 5, -z - z = 4*c - 10. Let x = z + -1. Let p = 35 - 15. Solve -3*r = x*r + p for r.

-4

Suppose 6*k = 2*k - 52. Let h(l) = l**2 + 18. Let r be h(0). Let d = r + k. Solve -2*j - d = -3*j for j.

5

Let q = 40 + -25. Let r be -21(-2)/4. Let v be (r - 0) + 1 + 1. Solve -v*k - q = -0*k for k.

-5

Suppose r - 4 = 3*r. Let d be 11 + 1 + 2 - r. Solve 0 = 7*t - 3*t + d for t.

-4

Let q(a) = a + 17. Let b be q(-12). Suppose -4*f - 5 = -5*x, -x = -f - 6*x + b. Solve f*s + 8 = -2*s for s.

-4

Let l = 42 - 40. Solve -l*y + 5*y - 3 = 0 for y.

1

Let j = 176 + -168. Solve -4 = m - j for m.

4

Let y(k) be the third derivative of -k4⁄24 + k3⁄6 + 6*k**2. Suppose 5*f + 0 = 5*b - 5, -4*b + 3*f = 0. Let a be y(b). Solve -2*i = -a*i - 6 for i.

-3

Suppose -2*d - 25 = -3*t - 0*d, 4*t - 4*d = 32. Let w(p) = p3 + 8*p2. Suppose -23 - 17 = 5*h. Let a be w(h). Solve a*r + t = 3*r for r.

3

Suppose -19 - 1 = -4*m. Let a = m - 3. Let q be a/11 - 12⁄66. Solve w + w = q for w.

0