Let k be (-6)/4 - 135/(-10). Suppose -4*z + 0 + k = 0. Solve -z*f + 0 = 15 for f.

Let w(v) = v - 2. Let s be w(3). Let t = 3 - s. Solve -c - 3 = -t for c.

-1

Let w = -4 + 3. Let l = 0 - -6. Let x = l + w. Solve x*o = o for o.

0

Let u be (-6 - -3)*4/(-3). Solve -3*i + u = -2*i for i.

4

Let q = -87 + 93. Solve -15 + q = -3*a for a.

3

Suppose 4*o = -4*f + 16, o = -2*o - 2*f + 8. Solve -15 = -3*z - o*z for z.

5

Suppose 0*y = 3*y - 3. Let d(l) = -2*l - 2 + y - 1. Let s be d(-5). Solve -s + 3 = -o for o.

5

Let p(w) be the first derivative of 1 + 4*w + ¹⁄₂*w**2. Let o be p(-4). Solve o = -3*t - 0*t - 15 for t.

-5

Let f be ((-10)/(-4))/(¹¹⁄₂₂). Solve -1 = f*q - 6 for q.

1

Suppose 13*p - 18 = 11*p. Let x be 2/(-11) - 4/(-22). Solve x*s + 3*s = p for s.

3

Suppose -3 = 3*q - 9. Suppose q*j = j. Solve j*k - 6 = 2*k for k.

-3