Let x(g) = -g2 + 8*g - 4. Let h(l) = 6*l2 + 1. Let b be h(-1). Let z be x(b). Suppose 6 = -2*c + z*t, 1 = -3*c + 4*t - 7. Solve -o - 4*o + 25 = c for o.

5

Suppose 5*b + 20 = 0, -b + 4 = m + 3. Let z(i) = i**2 - 5*i + 3. Let f be z(4). Let k be 13/(f/(-4)*2). Solve m*p = -k + 1 for p.

-5

Suppose 2*c = c - 4. Let s(w) = -w**2 - 8*w - 1. Let p be s©. Solve -p = -g - 4*g for g.

3

Suppose 4*i = -1 + 9. Suppose 2*b = 5*b - 9. Let u = 0 + b. Solve u*z - z = i for z.

1

Suppose 0 = 2*j - 6, 2*b - 2*j = -3 - 1. Let u be (-1 - b) + 0 + 8. Suppose -2*s = -3*a + 19, -2*s - 3*s - 10 = 0. Solve h = u*h - a for h.

1

Suppose -j + 3 + 1 = 0. Suppose 4*y - 2*k - 40 = 0, -y - 3*k = -6*k. Let d be 0*3/(-9) + 0. Solve -j*q = -y - d for q.

3

Let s = -4 + 7. Suppose -6 + 18 = su. Let x be 5⁄2(-6)/(-5). Solve -x*b = 1 - u for b.

1

Suppose -3*i = -11 + 2. Let y = 25 - 1. Suppose -i*h - h = -y. Solve h + 4 = -2*l for l.

-5

Suppose -30 + 8 = n + 4*f, -10 = 5*n - 5*f. Let z(w) = -w - 4. Let a be z(n). Suppose -3*m = a*m - 20. Solve x + m = -x for x.

-2

Let j be (0 + 3)*36⁄27. Suppose j*f + 5*w = 2*f + 14, 4*w - 14 = -3*f. Solve -f*t - 4 = -14 for t.

5