Let f(i) = -i**2 - 6*i + 9. Let v be f(-7). Let c = v + 4. Solve 2 = -c*x + 5*x for x.

-2

Let l = 26 - 17. Suppose -5*w - 20 = -w, 4*w = 4*t - 28. Solve l = t*v - 1 for v.

5

Suppose 0 = -4*d + 5*u + 31, d + u = -3*d + 13. Let a = d + -4. Solve 2*w - 10 + 2 = a for w.

4

Let u be (3/((-12)/8))/(-1). Solve u*y - 2 - 6 = 0 for y.

4

Let b = -45 - -50. Solve -b*o = -16 - 9 for o.

5

Suppose -t - 5*g + 1 = 5, -4*t - 2*g + 2 = 0. Solve c - 3 = -t for c.

2

Suppose c - 2*a = 2*c - 9, 4*c = 5*a + 36. Solve 0 = 4*j - j - c for j.

3

Let m(y) = -2*y**3 + 1. Let k be m(-1). Solve -4 = k*z - 2*z for z.

-4

Suppose 14 - 48 = -5*z + 4*y, -z + 30 = 5*y. Let w be z/15 + (-59)/3. Let t = w + 30. Solve -t - 1 = 4*l for l.

-3

Let d = 74 + -49. Let z = 7 + -12. Let i = -3 - z. Solve 3*p - d = -i*p for p.

5