Let x(y) = y3 - 4*y2 + 2*y - 2. Let r(k) = -k**2 - 5*k + 2. Let u be r(-6). Let g = u + 8. Let b be x(g). Solve j + 3 = b for j.

3

Suppose -20 = -3*y - 2*y. Suppose -3*p + 50 = 5*u, y*p = 2*u + 42 - 10. Let g be (-6)/(-15) + (-4)/p. Solve g = -2*v - v for v.

0

Let d = 33 - 28. Solve d*p = 2*p + 12 for p.

4

Let j be (-1 + 2⁄1)*5. Let d be (j/(-5))/(1/(-5)). Solve d*b - 2 - 23 = 0 for b.

5

Let d be (-8)/(-10) + (-12)/15. Solve d*q = -5*q - 15 for q.

-3

Let k(b) = -4*b - 6 - 2*b - 4*b - b - b3 - 11*b2. Let n be k(-10). Solve -n*i + 2 = -14 for i.

4

Suppose 5*o - 19 = 2*f, -22 = 6*f - 5*f - 5*o. Solve 4*z + f = 7*z for z.

1

Suppose 3*m + s - 25 = -3*s, 4*m + 4 = 4*s. Suppose 2*o - 2*u = 18, 0*o + 2*o + 7 = -m*u. Suppose -2*j + 9 = 3, -5*w - 2*j = -6. Solve w = y - o*y + 12 for y.

4

Let g = 48 - 83. Let y = -18 - g. Solve y = 5*b + 2 for b.

3

Let l(p) = p**2 + 4*p + 4. Let s be l(-4). Solve s*t - 8 - 4 = 0 for t.

3