Let x be (-22)/(-1)*(-2)/(-4). Suppose -3*y = 12, 3*y + x = f + y. Solve -13 - 2 = f*g for g.

-5

Let m(b) = 3*b - 3. Let g be m(2). Suppose -4*k + 5*j = -8, k + 8 = 5*k - 2*j. Suppose -3*w = -5*d + 11 - 1, -k*d - w + 4 = 0. Solve d*q - g*q = -4 for q.

4

Suppose -5*i = -0 - 5. Suppose k + 12 = 3*k. Solve -f = k - i for f.

-5

Suppose -27 = -m - 2m. Let k be (1(-2 + -13))/(2 + -3). Solve -4*f - k = -m*f for f.

3

Suppose 69 = 5*z - 2*j, -z + 3 = -0*z - 4*j. Solve r = 6*r - z for r.

3

Let c(v) = v3 + 5*v2 - v + 3. Let x(w) = w3 + 9*w2 + 10*w + 11. Let b be x(-8). Let n be c(b). Solve a - 3*a = -n for a.

4

Let h© = c + 3. Let p be h(-3). Let k be 2/(-7) - (-10)/35. Suppose k*q + 24 = 2*q. Solve p*w = 3*w + q for w.

-4

Suppose -q + 4*y + 17 = 0, -5*q + 1 = y - 0*y. Let x(p) be the first derivative of 2*p3⁄3 + p2 - p - 4. Let b be x(q). Solve 0 = 4*u - u - b for u.

1

Let k be 3*21*10⁄45. Solve -k - 6 = 4*s for s.

-5

Suppose -3*l + 4*v = -2 + 12, 2*l - 4*v = -12. Solve 0*o = l*o for o.

0