Let n(s) = -s3 - 5*s2 + 5. Let c be 4/(-2) - (2 - -1). Let w be n©. Solve -w*t + 4 + 6 = 0 for t.

2

Let i = 0 - -1. Let b be i/(-1 - 0) - -1. Solve -2*k + 3*k - 3 = b for k.

3

Let n(i) = -3*i2 + 3*i - 2 + i3 - 1 - 3*i**2. Let b = -12 + 18. Let p be n(b). Solve j + p = -2*j for j.

-5

Suppose -5*b + 2*o + 2*o = -12, 3 = 4*b - o. Solve b*f + 2*f + 6 = 0 for f.

-3

Let w = -7 - -12. Suppose -3*r = -5*l + 62, 16 - 40 = -2*l + 2*r. Solve w*h = l + 2 for h.

3

Suppose 5*f - p = -6*p + 25, -2*f - 5 = -3*p. Let s = f - -1. Solve 0 = s*j - 13 - 2 for j.

5

Let w(n) = 10*n. Suppose 4*p + 15 = j - 6*j, -9 = 3*j - 5*p. Let c be w(j). Let m be 4⁄8 + c/(-4). Solve m = 4*u - 8 for u.

4

Suppose -4*x + 6*x = 18. Solve 0 = -3*u - 6 - x for u.

-5

Suppose -2*j + 1 = -3*w - 3, 0 = j - 2w - 2. Let v be 5/j(1 - -1). Solve v*t + 10 = -5 for t.

-3

Let i© = 3*c + 1 - 1 - 12 - 2. Let p be i(6). Solve 3 + 1 = p*u for u.

1