Let w be 2/(2/(-20)*2). Let j = w - -14. Solve 6 = -j*f - 14 for f.

-5

Let f(p) = 7*p + 1. Let j(u) = -13*u - 2. Let l(o) = -11*f(o) - 6*j(o). Let v be l(6). Solve 5*s = 27 - v for s.

4

Suppose -29 = -5*g - 4*a + 19, 5*a = g + 2. Solve -5*o = 7 + g for o.

-3

Let k be (2 + -22)*(-2)/2. Solve 2*q + 3*q - k = 0 for q.

4

Let v be (6/(-9))/((-1)/9). Suppose 45 = 4*q - 5*s - 13, -5*q - 3*s = -54. Let u be (4/q)/((-2)/(-12)). Solve -y = v - u for y.

-4

Let d(n) = -n + 1. Let u be d(-3). Suppose 4*r + 52 = -0*q + 4*q, 0 = -3*q + u*r + 38. Solve -2*f = -4 + q for f.

-5

Suppose 0 = -2*p + 5*z - 7, 2*p - z + 7 = 3*p. Let d(x) = x**2 + 7*x - 12. Let s be d(-9). Let a be ((-16)/(-12))/(4/s). Solve -p*w + a = -10 for w.

3

Suppose 0 = -2*k + 4*f + 8, 4*k + 2*f + 20 = f. Let q(i) = i**2 + 4*i + 2. Let v be q(k). Suppose -4*g = g - m - 32, -v*m = -2*g + 8. Solve 2*u = g - 1 for u.

3

Let i = 5 - 3. Let b(q) = -q**2 - 5*q + 4. Let c be b(-6). Let t = 7 + c. Solve i*w - 7*w = -t for w.

1

Suppose m - 2*m = -5*o + 9, 0 = -3*m - 2*o + 7. Suppose m - 9 = -b. Solve -3*u + b = u for u.

2