Suppose -3*j - 4*m + 15 = 0, 2*m + 14 = 5*j - 11. Suppose -3*c - 2*c = -80. Solve c = j*o - 9 for o.

5

Suppose 2 - 8 = -3*d. Suppose 7*n = d*n + 25. Solve -j - 1 + n = 0 for j.

4

Let v(s) = s3 + 5*s2 - 5*s + 3 + 5*s. Suppose -4*l = 5*m + 30, 9 = -5*l + 5*m - 6. Let b be v(l). Solve b*x = -x - 4 for x.

-1

Let m(y) be the third derivative of y6⁄120 + y5⁄60 + y4⁄24 + 2*y2. Let u be m(-1). Let t = u - -5. Solve 0*o = -t*o + 16 for o.

4

Let u(x) = 6 + x + 5*x2 + 4*x - 4*x2. Let w be u(-4). Let a = w - 0. Solve a*n - 3 = 3*n for n.

-3

Suppose 8 = 6*m - 52. Solve m = -0*h - 2*h for h.

-5

Suppose 3*v + 4*v = 3*v. Solve -3*x - x = v for x.

0

Let p(x) = -x - 10. Suppose -7 = -4*l - 51. Let d be p(l). Solve -u + d = -0 for u.

1

Suppose 2*o - 3 - 3 = 4*w, -2*o = -3*w - 7. Solve 13 = o*x - 2 for x.

3

Suppose 10 + 20 = 2*j. Suppose -4*r = -r - j. Solve 0 = -3*i + 1 + r for i.

2