Let n(f) = -f + 2. Let u = -1 - -1. Suppose u*l + 6 = 3*l. Let z be n(l). Solve -5*c - 11 - 14 = z for c.

Suppose -2*p = -5*w + 2*p + 17, 5*p + 12 = -3*w. Suppose -r + w = -2. Solve 4*x + 7 = r for x.

-1

Let l be (-2)/9 + (-4)/(-18). Solve 10 + l = -2*k for k.

-5

Let a(b) = -b3 - 2*b2 + 5*b - 8. Let k be a(-4). Solve k*h = 3*h for h.

0

Let y = -10 + 6. Let f = y - -7. Solve 0 = -2*d - f*d - 20 for d.

-4

Let r = 6 - 3. Let u(a) = 2*a2 - 2*a - 3. Let x(q) = -4*q2 + 4*q + 7. Let f© = 13*u© + 6*x©. Let v be f(2). Solve -r + v = h for h.

4

Suppose 33 - 18 = 5*m. Solve -m*j + 0*j = 6 for j.

-2

Let b = -8 + 9. Solve -b = 4*u + 3 for u.

-1

Suppose -2*h + 11 = 3. Suppose 0 = 2*k - h*k + 6. Let z be 0/(-1)*k/(-6). Solve -s + 3*s = z for s.

0

Let m = 9 - 6. Let k be (-2)/m - (-40)/6. Solve a - 1 = -k for a.

-5

Let b = 9 - 6. Suppose -b*r + 7 = 5*m - 2, -15 = -5*r - m. Solve r = -6*c + 3*c for c.

-1