Suppose z + 4*v + 13 = 0, z + v + 1 = -0*v. Solve -3*k - z + 15 = 0 for k.

4

Suppose 8 = -4*c - 4*w, 2*c - 3*c - 17 = -2*w. Let x = c + 17. Solve -2*h = -0*h + x for h.

-5

Suppose 25 - 11 = -2*c. Let b = -5 - c. Let v be (18/(-45))/((-2)/60). Solve -b*f = -4 + v for f.

-4

Let o(g) = -2*g3 - 3*g2 + g + 4. Let n(q) = -q**2 + 1. Let b(s) = -3*n(s) + o(s). Let d be b(-1). Solve 0 = 2*w + d*w for w.

0

Let f be (630⁄33)/6 - (-4)/(-22). Let m(t) = -10*t. Let d be m(-2). Solve -r - d = f*r for r.

-5

Suppose -4*w = -3*w - 5. Let d be 10/(-25) - (-27)/w. Solve d*q - 3 = 2 for q.

1

Let f = 13 - 12. Suppose -m - f = -2*m. Solve -2*p - m = -3 for p.

1

Suppose -16 + 4 = -4*l. Let f = 5 - l. Suppose -4*i + i = -3*w + 9, -f*w = -5*i. Solve 2 = i*o + 4 for o.

-1

Suppose -2*o - 34 = -5*y, 0*o = -5*y + 5*o + 25. Let x(n) = -n + 22. Let p be x(20). Solve -5*f - p = y for f.

-2

Let p® = 2*r - 6. Let t be p(8). Solve s = -s + t for s.

5