Let o = -13 + 15. Let n(t) = t - 4. Let j be n(8). Suppose -j = -4*w + h - 9, -25 = -4*w - 5*h. Solve w = -4*i + o*i + 8 for i.

Let v be (48 + 0)*⁹⁄₁₂. Suppose u + 4*x = 4*u - 30, -4*u + 4*x = -v. Let h® = 16*r**2 - 2*r + 1. Let z be h(1). Solve -z = -d + u*d for d.

-3

Let p = -7 + -1. Let n be (10/p)/((-1)/12). Solve u - 6*u + n = 0 for u.

3

Suppose 3*u + 3*y = 3, -3*u - y = -6*y - 27. Solve 7*t = 3*t - u for t.

-1

Suppose -d - h + 3*h + 11 = 0, -3*d + 17 = -2*h. Solve -7 = -d*u - 4 for u.

1

Let n(w) = -2*w - 9. Let k be n(-6). Suppose 5*l = k*o, -l = -0*l - 5*o. Solve -c - c - 6 = l for c.

-3

Let w(v) = -v**2 + 11*v - 5. Let q be w(10). Solve 2 - q = -s for s.

3

Let m® = -r3 + 7*r2 - 2*r + 6. Let s be m(7). Let g be (-4 - s)/4 - 1. Solve 4*o - 12 = -g*o for o.

3

Let b(g) = -2*g3 - 2*g2 + 3*g + 3. Let x be b(-2). Suppose -7 = -4*s + 5. Suppose s*o = 4*o - 3. Solve 0 = -x*r + o + 2 for r.

1

Suppose 10 + 10 = 5*o. Suppose -o*l = -20 + 4. Suppose -l*z = -29 + 5. Solve -1 + z = -5*p for p.

-1

Suppose -5*n + 11*n - 24 = 0. Solve n*g = -0*g for g.

0