Let t = 4 - 2. Suppose t*p = 4*p - 30. Suppose -9*l + p = -4*l. Solve a + 4 = -l*a for a.

-1

Suppose -32 = -3*q + 4*x, 5*q - 16 = -3*x + 18. Solve 0 = -3*o + q*o - 15 for o.

3

Suppose 0 = -j - 2*j + 60. Solve -j = -q + 6*q for q.

-4

Let l(q) = q + 8. Let s be l(-8). Suppose s = -t + 2*k + 1 - 4, -3*k + 9 = 0. Suppose t*y = 2*y. Solve y = -v - 2 + 7 for v.

5

Suppose 2*z = 5*a + 3*z - 14, 5*a = 5*z + 20. Solve a = g - 2 for g.

5

Let c = -7 + 11. Suppose -r = -c*r. Suppose -3*n + 18 = -r*n. Solve -n = -0*i + 2*i for i.

-3

Let h = 12 - 8. Solve -u = h*u for u.

0

Let y be (2/(-3))/((-1)/6). Let s be (-10)/(-6) + y/12. Let k(v) = v3 + 9*v2 + v + 9. Let u be k(-9). Solve -s = a - u for a.

-2

Suppose -4*q + 15 = m + 2, 4*m + q = 97. Solve 5*u + 5 = m for u.

4

Suppose -5*j + 190 = -35. Let w = j - 22. Let l be w/5 - (-6)/15. Solve -l*f + 2*f - 12 = 0 for f.

-4