Suppose 2*t + 8 - 12 = 0. Suppose -5*f = -5 - 0, 14 = 4*c + t*f. Solve -2*j = -5 - c for j.

4

Let y® = r**2 - 2*r - 1. Let u be y(-1). Suppose u*o = 2*g - 10, 0 = 4*g + 5*o - 7 - 31. Let z be 39*1*13. Solve -4*k = z + g for k.

-5

Let n = -4 + 9. Suppose 0*i = i - 2. Let u be 9/i - (-6)/4. Solve d - n = -u for d.

-1

Let d be 2/(-5) + (-370)/(-50). Let z(t) = t3 - 7*t2 + 2*t - 10. Let r be z(d). Suppose -2*n + 12 = -0*y - 2*y, -2*y = 2*n. Solve n*o - 1 = r*o for o.

-1

Let z be (1 - 4)/3 - -1. Solve -3*s + 5 + 1 = z for s.

2

Let a = -3 - -78. Suppose -2*m = -365 - a. Let k be (-2)/(-8) - m/(-16). Solve k + 6 = 4*i for i.

5

Let w(j) be the third derivative of -53*j3 - 3*j2 + 0*j + 0 + 160*j5 + 724*j4. Let u be w(-9). Solve 4*x = 2*x + u for x.

4

Let k = 83 + -61. Suppose -3*c = -5*j + 11, -2*c - 4 = -5*j - 5. Let b = c + k. Solve 4*r = -r + b for r.

2

Let o = -103 - -103. Solve o = 5*k - 2*k for k.

0

Let h be (-6)/(-2) + 1 - 3. Solve -2*n + 5 = -h for n.

3