Let t = -5 - -7. Suppose 0*n + n + 6 = 5*r, t*r - 16 = -3*n. Solve -4 - r = 3*w for w.

-2

Let z(h) = -h3 + 4*h2 + 6*h + 2. Let b be z(5). Let s = b - -2. Solve -3*u = -0*u - s for u.

3

Let p(w) = -w3 + 5*w2 + 5*w + 9. Let i be p(6). Solve 0 = -2*s + i*s for s.

0

Suppose 3*r + 2 - 14 = 0. Suppose -r*s + 143 = -273. Suppose 55 = 3*i - 3*n - 2*n, 0 = 5*i + 4*n - s. Solve -o - i = 4*o for o.

-4

Let b(u) = -u2 + 5*u + 5. Let p(a) = -4*a3 + a**2. Let w be p(-1). Let k be b(w). Let j = k - 1. Solve j*z - 17 + 1 = 0 for z.

4

Let a(v) = -v3 - 6*v2 - 5*v + 3. Let b be a(-5). Suppose c + b*k - 19 = -c, 0 = 2*c - k + 1. Solve -c*w + 2 = -8 for w.

5

Let q be 10*3/((-6)/(-5)). Let b be (-2)/(-7) + q/35. Let n = 2 + b. Solve n*x = x + 8 for x.

4

Suppose -5*o = -19 - 6. Let b be 1/o - (-45)/25. Solve -4*m - b = -6 for m.

1

Suppose -1 = -g + 4*n + 3, -5*g + n + 1 = 0. Suppose g*t - t = -7. Let q be 1/(((-2)/t)/(-2)). Solve -3*l + 2 = -q for l.

3

Let s = -29 - -60. Suppose w + 2*w = -3*b + 21, -3*w - 5*b + s = 0. Let u = 0 - 0. Solve u = -3*f + w*f for f.

0