Let i(n) = -n2 + 3*n2 - n2 - n3 + 7 - n - 8. Let p be i(-1). Solve -p*b - 3 = b for b.

-1

Suppose 3*b - 5*b - 4*d = 0, -4*b + d = -9. Let t be -6 + 5 - -3*b. Let u = t + -3. Solve 3 = -l - u*l for l.

-1

Suppose -3*z - 45 = 2*s, 0 = -4*s - 5*z - 78 - 13. Let n = 28 + s. Solve -y - 2 = -n for y.

2

Let u be ((-3)/(-6))/((-1)/6). Let z = 6 + u. Suppose 0*s + s + z*j + 15 = 0, 0 = 2*s - 5*j - 25. Solve -2*k + 3 + 3 = s for k.

3

Suppose -2*v = -5*h - 35, -5*v - 5*h = -0*h. Solve g - v*g = 20 for g.

-5

Let p be (-3)/12 - 42/(-8). Solve p*t = 4*t for t.

0

Let p© = -2*c2 + 12*c + 2. Let o be p(6). Suppose 0 = 5*g - 12 + o. Let m(v) = -v2 + 7*v + 2. Let a be m(6). Solve 0 = -2*r - g*r - a for r.

-2

Suppose 3*w + 5*p + 4 = -12, -3*w = -3*p - 24. Suppose 4*k = w - 19, 5*b - 4*k - 76 = 0. Let m = b + 0. Solve 5*u + 3 + m = 0 for u.

-3

Let b(g) = 2*g**2 - 6*g. Let p be b(4). Suppose -3*w - p = -5*w. Solve w*d - 5 = -1 for d.

1

Suppose 0*y - 5*y + 14 = -3*b, 2*y - 3*b - 2 = 0. Solve -k = y*k + 25 for k.

-5