Suppose j - 5*j + 20 = 0. Suppose 2*b + 50 - 14 = 5*y, 21 = y - j*b. Solve -3*n = -y*n + 12 for n.

4

Suppose 2 - 4 = -h. Suppose -z + h = m + 4, -6 = m + 3*z. Let o(k) = k**2 + 3*k - 1. Let i be o(-4). Solve m*s - i = -3*s for s.

1

Let l(p) = p3 + 4*p2 + 2*p. Let a be l(-3). Solve 0*h = a*h for h.

0

Let r(o) = -3*o + 4. Let h be r(-2). Solve 5*x - 25 = -h for x.

3

Let m(q) = -q**2 + 3*q. Let y® = r. Let g be (-3)/(-2)*4⁄3. Let k be y(g). Let z be m(k). Solve z*f - 5 = -1 for f.

2

Suppose 45 = -3*h - 5*k + 12, -k = 2*h + 22. Let b® = 5*r**2 + 3*r + 1. Let l be b(-2). Let t = l + h. Solve 0 = -5*x + t + 21 for x.

5

Let q be -26*(0/2 - 1). Let g = q - 16. Suppose -s = -2*s + g. Solve r = -r - s for r.

-5

Suppose -2*y + 3*d = -24, -3*y = -5*d - 40 + 2. Solve -c + y = 2*c for c.

2

Let h(j) = -j3 + 8*j2 + j - 8. Let q be h(8). Solve 3*p - 5*p + 2 = q for p.

1

Let m(b) = b**2 - 5*b - 6. Let j be m(6). Solve j = -0*h + 3*h - 9 for h.

3