Suppose 5*d = 3*t - 50, -4*d - t = -3*t + 42. Let k = d - -25. Suppose k = 4*i - i. Solve -v - i*v = 0 for v.

0

Let u© = -c**2 + 6*c + 4. Let n be u(6). Suppose 0*w = -3*w + 3*b + 24, -38 = -3*w - n*b. Solve -2 - w = 4*z for z.

-3

Suppose 3*w = w + 6. Solve -w*o + 7 = 4 for o.

1

Let q = -30 + 45. Let r = q - 10. Let t = r + 0. Solve t*s + 17 = -3 for s.

-4

Let w = 6 + -4. Let m(h) = -h**2 + 4*h - 1. Let y be m(w). Solve -9 = y*t - 3 for t.

-2

Let m(s) = 10*s - 23. Let d be m(3). Suppose 0 = 2*o - 5*n + 15, -5*n + 15 = -2*n. Solve o*a - 3 = d for a.

2

Suppose -2*k - 30 = -3*i, 5*i - 24 = 2*i + 4*k. Let b(g) = -g**2 + 11*g + 14. Let y be b(i). Solve -l = y*l for l.

0

Suppose p - 3*a + 4 = -0, -4*a = 4*p - 32. Let f = 25 - p. Solve 6*h + f = h for h.

-4

Suppose 1 = 2*h - 9. Solve h = 2*b + 13 for b.

-4

Let g = -12 - -86. Let z be g/8 - 6/(-8). Let f = -7 + z. Solve l + 1 - f = 0 for l.

2