Suppose r - 2*k + 32 = 2*k, -3*r - 4*k = 16. Let h = r + 20. Solve -3*p - 5 = -h*p for p.

1

Let h(v) = 4*v - 32. Let y be h(8). Solve y*m + 25 = 5*m for m.

5

Suppose -9 + 37 = 4*u. Let o be (1 + -1)/(8 - u). Solve -p - p = o for p.

0

Suppose 4*l + 2 = 6*l. Let w = 1 + l. Let z be (-9)/(-12)*8/w. Solve 2*u + 5 = z*u for u.

5

Let y© = c3 + 3*c2 - 5*c + 2. Let v be y(-4). Solve -4*f - 26 = -v for f.

-5

Suppose 0 = -2*i + i + 13. Let t = i + -10. Suppose 27 = r - 3*j, t*j - 28 = -4*r - j. Solve -4*g - 4 = r for g.

-4

Suppose 3*w + 4*q + 12 = 0, 4*w = -q + 4 - 7. Solve 3*l + w*l - 12 = 0 for l.

4

Suppose -2*a = -5*s - 13, -3*a = -a + 5*s + 17. Let d = 17 + a. Solve -4*l = -d - 4 for l.

5

Let m(f) = -f3 + 5*f2 - 3*f + 6. Let j be m(4). Solve 13*k + 12 = j*k for k.

-4

Let k(y) = y + 2. Let b be k(-6). Let t = 8 - b. Suppose 4 = 3*u - 0*g + 2*g, 4*u + 4 = 2*g. Solve -4*n + t + 4 = u for n.

4