Let v(i) = i3 - 4*i2 + 3*i. Let b be v(1). Solve 6 = 3*m - b*m for m.

2

Let r = 27 - 27. Solve -4 = -c - r*c for c.

4

Let s = -7 - -13. Suppose -6*p + 9*p = s. Solve 6 + p = -4*u for u.

-2

Let a(y) = -12*y + 4. Let c be a(3). Let f be (-2)/6 - c/6. Suppose -2*x - f*s + 1 = 10, -2*x - 3*s = 3. Solve 0 = -2*r + 9 - x for r.

3

Let y© = c3 + 4*c2 + 3*c + 3. Let v(h) = -h3 + 4*h2 - 4*h. Let u be v(3). Let b be y(u). Let w = 16 + -8. Solve -d - b*d - w = 0 for d.

-2

Let m = -9 + 12. Solve m*a = -7 - 2 for a.

-3

Suppose -3*j + 4*p = -1, -j - p + 15 = 3. Let d be -3*2 - (1 + -2). Let u = d + j. Solve 12 = h + u*h for h.

4

Let v be ((-12)/16)/(6/(-16)). Solve -c - 4 = -v*c for c.

4

Suppose -5*x = -2*d - 3*d - 40, -2*d - 3*x - 36 = 0. Let u = d + 5. Let z(p) = -p**2 - 8*p - 7. Let a be z(u). Solve 3*w - 12 = -a*w for w.

4

Let p(f) = -f + 1. Let o be p(0). Solve l = -4 - o for l.

-5