Let f(s) = -4*s + 3. Let d be f(-1). Solve 3*u - d = -1 for u.

Let z(f) = f**2 - 4*f + 4. Let x be z(4). Let u = 6 - x. Solve u*o = 3*o + 2 for o.

-2

Suppose 0 = -2*y + 5*j - 4, -4*y - 8*j + 20 = -4*j. Solve 0 = y*v - 2 + 5 for v.

-1

Let d(b) = -b3 + 3*b2 + 3*b + 4. Let r be d(4). Suppose -4*h = -r*h - 68. Suppose 5*o - h = y, -o - 4*y + 0*y + 16 = 0. Solve -3*k - 5 = -o*k for k.

5

Suppose 2 = -2*g - 4. Let k(i) = i**2 + 5*i + 6. Let b be k(g). Solve b*p + 4 = -p for p.

-4

Let l = -1 - -2. Let v(q) = q - 9. Let s be v(-6). Let u be (4 + 52/(-12))*s. Solve -u = -g - l for g.

4

Let n = 17 + -17. Let s(i) = i3 - 4*i2 + 2*i. Let f be s(4). Solve -2*k + n*k = -f for k.

4

Let g = 9 - 5. Solve -c = -g*c - 3 for c.

-1

Let g = -2 + 4. Let o = -2 - -3. Let y = g - o. Solve -y = 2*f - 5 for f.

2

Suppose -2*n = -5*y - 9, -1 + 11 = 3*n - 4*y. Solve 0*j + n = j for j.

2

Suppose -2*b + 0 = t - 6, -b + 12 = 5*t. Let p be (-5)/(3 - 2 - t). Suppose -c + 4*g + g = 21, g - 25 = -p*c. Solve l = -c*l + 10 for l.

2