Let b be 4/(-3)*(-2 + -1). Suppose 0 = -5*y - b*q, -y - 4*q = -4*y. Let k(w) = -20*w - 88. Let j be k(-5). Solve -2*r - 2*r + j = y for r.

3

Suppose -3*c = -3*a - 2*c + 12, -4*a = 4*c. Suppose 5*r - 12 = -d - 10, 2*r = 0. Solve -a - d = -l for l.

5

Let g(v) = -2*v2 - v + 3*v2 - 3*v2 - 3*v3. Let y be g(-1). Let w be 0/(7/(7/(-2))). Solve w = -y*n + 1 + 7 for n.

4

Let n = -6 + 10. Solve 0 = n*b - 5*b + 3 for b.

3

Let p = -11 - -16. Suppose -9 = p*m - 39. Solve -5*f + m + 9 = 0 for f.

3

Let x = 64 - 62. Suppose 6 - 3 = m. Solve m*c + 13 + x = 0 for c.

-5

Let z be 21⁄3 - (1 - -2). Let s = z + 2. Solve s*a = 2*a for a.

0

Let k = 37 + -24. Let r = k - 6. Solve -2 + r = -5*v for v.

-1

Suppose 3*w - 1 + 10 = 0, 2*b = 3*w + 11. Let k(s) = s3 + 9*s2 - s - 1. Let f be k(-9). Let d be ((-2)/f - 1)*-4. Solve -d + b = -l for l.

4

Suppose -2*y + 3 = -3. Suppose 0 = -y*f - 11 + 29. Suppose m = p - f, m = -0*p - p. Solve -6*n + p*n - 15 = 0 for n.

-5