Let m = -45 + 47. Solve 3*f = -m*f + 10 for f.

2

Let v(k) = -k**2 - 2*k + 15. Let t be v(3). Let n = -4 + 10. Solve -3*d + n*d - 9 = t for d.

3

Let f(q) = 7*q - 1. Let m be f(1). Suppose 6 = 2*v, -3*x + 24 = 2*x + 3*v. Solve m = -z + x*z for z.

3

Let b be ((-6)/(-9))/((-2)/(-9)). Solve 3 = -b*d - 3 for d.

-2

Suppose 12*y - 8 = 8*y. Solve 5*f = y*f + 12 for f.

4

Let h(b) = 4*b + 3. Let i be h(3). Solve 6*q - i = q for q.

3

Let w(p) = p3 + 2*p2 - 5*p - 3. Suppose -3*u - 1 = 11. Let c = 1 + u. Let b be w©. Solve 2*k - b - 1 = 0 for k.

2

Suppose x + 6 = 3*i, -3*x + 0 = -2*i + 4. Solve -3*s + 5 = -i*s for s.

5

Let q© = c**2 - c + 1. Let n be q(1). Suppose 3*a - 9 = 2*a + w, -5*a - 4*w = -9. Suppose s = 3*h + 5, -3*h - a*s = -h - 25. Solve h = 2*z - 1 - n for z.

1

Let a(u) = -u3 + 5*u2 + 6*u + 4. Let z be a(6). Suppose -j - 4*v = -12, 2*j + 5*v + 6 = 21. Solve s + z = -j for s.

-4