Suppose -h - 3*a + 5 = 0, -19 = -5*h - 4*a - 5. Suppose -3*w + 9 = h*i, 5*w + i - 37 = 5*i. Let g = w + -5. Solve g = -7*f + 3*f for f.

0

Suppose u - 21 = -2*u + 5*s, 0 = -2*u - 4*s - 8. Solve u*y - 15 = -3*y for y.

3

Let c = -6 + 8. Let t = -3 - -5. Let a be (t/3)/((-2)/(-3)). Solve c*m - a = 1 for m.

1

Let s(l) = l**2 + 3*l + 3. Let c be s(-3). Solve u = -c*u for u.

0

Suppose 0 = 4*z + 5*g + 25, -z - 4*g - 20 = -0*g. Let y(s) = -s**2 + 6*s - 5. Let a be y(4). Solve z = -b - a*b - 16 for b.

-4

Let w(y) = -y**2 + 2*y + 3. Let z be w(3). Suppose t + 2*r = -6, z = 5*t - r - 3. Solve 0*l - l - 3 = t for l.

-3

Let b be (2⁄3)/((-9)/(-54)). Solve b*x = -x for x.

0

Suppose 0 = -4*l + 3*w + 14, -l - 5*w - 14 = -3*l. Let t(i) = i3 - 2*i2 + i + 2. Let s be t(l). Suppose -16 + s = 3*f, g + f = 0. Solve 12 = 2*p + g for p.

4

Suppose 2*b = 3*b. Suppose b = -8*n + 7*n. Solve 6*z - z - 5 = n for z.

1

Let g(w) = w3 - 3*w2 - 8*w - 5. Let n be g(5). Solve n*p - 20 = -0 for p.

4