Let j = 5 + -1. Let k = 1 - -2. Let o be (-3)/(-1) + -2 + k. Solve o = -j*u + 20 for u.

4

Let w(m) = 3*m3 + 2 - 4*m3 + 4*m**2 + 1. Let y be w(4). Suppose 5*z = -y*v - 0 + 24, z = 2*v - 16. Solve -3*b = -v*b + 25 for b.

5

Suppose 1 + 5 = n + 2*z, n = 2*z - 14. Let s(x) = 1 - x - 1 + 2. Let t be s(n). Solve h - 20 = t*h for h.

-4

Let r(s) = -s3 + 5*s2 - 2*s + 2. Let v be r(3). Let o = v + -3. Suppose 15 = 3*l + 2*l. Solve 2*q - l = -o for q.

-4

Let l(z) = -4*z + 3. Let p be l(0). Solve -3*j + 0*j = -p for j.

1

Let v be 0 + -2 + 9 - 2. Suppose -5*j + x = 10, 0*x = -j + v*x - 2. Let l be j/(-3) + 2/(-3). Solve l*k = -k for k.

0

Let i(d) = 4*d - 4. Let z(x) = -x**2 + 3*x - 4. Let w be z(3). Let n = 7 + w. Let q be i(n). Solve -8 - q = -4*o for o.

4

Let m = 12 + -10. Solve m*l - 4 = -2*l for l.

1

Suppose 0*v - 52 = -2*v + 2*r, -5*v + 4*r + 125 = 0. Suppose 0 = -2*m + 7 + v. Suppose -2*o - 6 = -m. Solve 0*l + l + o = 0 for l.

-4

Suppose 4*o - 30 - 18 = 0. Suppose h - 5*h - o = 0. Let i be ((-10)/(-4))/(h/(-30)). Solve -4*z = -9*z - i for z.

-5