Suppose -4*a + 2*k - 3 = -1, -4*a = -3*k + 7. Solve 15 = -3*l - a*l for l.

-3

Suppose -3*o + 17 - 8 = 0. Solve m = -o*m - 12 for m.

-3

Suppose 2*n - 3*n = 0. Let q be (11 + -15)/(1/(-4)). Solve -q = -n*p - 4*p for p.

4

Suppose 30 = l + 5*l. Solve -2*s = -l*s + 9 for s.

3

Suppose 19 = 4*s - 3*w, 0 = w + 1 - 4. Suppose -5*u + 6 = -4. Solve s*j + 25 = u*j for j.

-5

Suppose 2*u - 38 = -22. Solve k - u = -k for k.

4

Suppose 0 = 2*f + 11 + 11. Let a = 7 + f. Let p = 0 - a. Solve 0 = -p*d + 2*d + 6 for d.

3

Let d = -6 + 6. Suppose d = 6*o - o - 2*m - 55, -5*o = 2*m - 35. Solve 0 = -3*i - 3 + o for i.

2

Suppose 8 - 2 = 3*q. Let t(i) = -i3 - i2 - i + 15. Let n be t(0). Suppose -q*h = -5*h + n. Solve -h*j - 21 - 4 = 0 for j.

-5

Let m(x) = -2*x - 3. Let c be m(-2). Solve -q + 2*q + c = 0 for q.

-1