Let b(y) = -y**2 + 5*y + 6. Let z be b(6). Suppose z = -2*h + 10, 3*h - 20 = -w - 2. Solve -f + 6 = -w*f for f.

Let d® = -r3 + 5*r2 - 3*r - 4. Let b be d(3). Suppose 0*o = b*o - 25. Let q(z) = -5*z3 + z2 + 3*z + 1. Let x be q(-1). Solve x*l + 15 = -o for l.

-5

Let z(t) = t + 2. Let c = 1 + -3. Let k be z©. Solve -2*m = -k*m - 6 for m.

3

Let x(h) = h - 4. Let r be x(6). Solve -3*z = r*z for z.

0

Let s be 3/(-6) - 3/(-2). Solve 5*m + s - 11 = 0 for m.

2

Suppose t = -q + 4, 2*q + 2 = -t + 4. Solve -4 - t = 5*y for y.

-2

Suppose 0 = -0*f + 2*f. Let r = -17 - -35. Let s be 32/r + ²⁄₉. Solve -i + f = -s for i.

2

Suppose -1 = j, 0 = l + 3*j - 7 + 8. Suppose 0 = 5*d - 5*t - 60, 0 = -3*d + d + 4*t + 22. Suppose -c = 4*r - 5*c - 16, 2*c = -2. Solve -r = l*m - d for m.

5

Let p(o) = o**2 + 8*o + 2. Let j be p(-8). Suppose 0 = s - j*s + 5. Let d be (-7)/(-2) + 1/(-2). Solve -1 - s = d*w for w.

-2

Let s be 2/(-3 - -1) + 3. Let c = -8 - -11. Suppose -1 = -3*k - 4*q, -k + c*q + 13 = -2*q. Solve s*y - k = y for y.

3

Let n be (-24)/(-6) + (3 - 5). Solve -3*t - 4 = -n*t for t.

-4