Suppose -2*b = b - 9. Let v(f) = -f3 + 0 - 2*f2 + 2*f**3 - f - 4. Let j be v(b). Solve 4 = j*x - 6*x for x.

-1

Suppose 4*y - 2*u - 25 = u, 5*u + 23 = 2*y. Suppose c = 5*d + 27, -10 = 5*c - 0*c + 4*d. Solve -c - 2 = -y*p for p.

1

Let g© = -2*c + 6. Let j(k) = 13*k - 35. Let q(f) = 34*g(f) + 6*j(f). Let p be q(4). Let n be 4/(-10) + p/10. Solve n*b - 7 - 5 = 0 for b.

4

Let n(t) = t**2 - 10*t - 1. Let h be n(11). Solve 6*b - b = -h for b.

-2

Let v(a) = 4*a + 38. Let k be v(-9). Solve -3*y + 4 = -k for y.

2

Suppose -8 = -5*f + 4*c, 0 = 2*f + 3*c - 7 - 10. Suppose -2*m - o = 0, 3*m - f*o - 13 = 9. Solve 2*u - 8 = -m for u.

3

Suppose 4*n = -2*i + 52, -6 = n - 3. Suppose -3*p = p - i. Let r(t) = -t3 + 3*t2 + 7*t - 5. Let a be r(4). Solve -p = -3*q + a*q for q.

-2

Suppose 3*n = 3*r - 9, -3*r - 2*n = -r + 2. Solve -s - 4 = r for s.

-5

Suppose 2*q + 2*q - 2*w = 28, -5*q - 5*w = -35. Solve -q*c - 20 = -3*c for c.

-5

Let n(y) = 6*y + 7. Let x be n(-1). Solve -5*t = 26 - x for t.

-5