Let o be (-4)/(-18) - (-11)/(198/(-4)). Solve -i = -o*i for i.

0

Suppose 3*k + 2*w = 27, 3*k + 0*w - 24 = -w. Let n(y) = 2*y - 9. Let j be n(k). Solve 4*g + j = 1 for g.

-1

Let i = 154 - 149. Solve i*m = 16 - 11 for m.

1

Let d be 128/(-22) - (-20)/(-110). Let c be 2/d*-3 - 0. Solve 0*q + q = c for q.

1

Suppose 0 = n + 3 - 7. Suppose -2*i + 26 = 2*i + r, n*i - 30 = r. Solve 15 = 2*x - i*x for x.

-3

Suppose -2*m = -5*f + 10 - 41, m + f + 2 = 0. Let u be 3*6 - (2 - m). Suppose -4*p - 3*i = -4 + u, -15 = -4*p + 3*i. Solve p = -5*h + 24 - 9 for h.

3

Suppose -d - d - 2 = 0. Let m = -1 + d. Let x(f) = 2*f**2. Let t be x(m). Solve -5*q = -17 - t for q.

5

Suppose 4*j = 3*j - 5*m + 15, -5*j + m = -23. Suppose 5*o + j = -5*w, -o - 20 = 4*w - 5*o. Let g = 3 - w. Solve -g = 2*h + h for h.

-2

Suppose 6*w - 4*w = 8. Suppose -4*v - 15 = 3*q, w*v + 13 = -4*q + v. Let n be ((-3)/9)/(q/3). Solve -n = -0*y + y for y.

-1

Let j(n) = n3 - 15*n2 + 3*n - 36. Let o be j(15). Solve 6 + o = -5*s for s.

-3