Suppose -3*s - 8 = 7, -3*s = -u + 15. Suppose 2*f = -u*f. Let t be (-2 - -2)*9/(-18). Solve f = -t*i - 5*i for i.

Let p = -5 - -3. Let s be (p/3)/((-6)/27). Suppose -2*h + s = -3. Solve h*w - 8 = 7*w for w.

-2

Suppose 2*p = p + 9. Let d = 9 - 6. Solve 0 = 2*c + d - p for c.

3

Let n = 37 + -27. Let r be n/4*⁵²⁄₆₅. Solve r*b + 3*b - 15 = 0 for b.

3

Let y be (-1)/(-3) + 2/(-6). Let o be 90/(-27)*6/(-5). Suppose 7 + 17 = o*t. Solve 2*h = -y*h - t for h.

-3

Let k be (-27)/4 + ⁶⁄₈. Let y be (k - 0)*(-6)/12. Solve -y*b + 20 = b for b.

5

Let k = 76 + -74. Solve 0 = 7*g - k*g for g.

0

Let o be ⁴⁄₆*(-15)/2. Let t = -1 - o. Suppose t*i = -5*c, c + i + 2 = 1. Solve -u = -5*u + c for u.

1

Let j(k) be the second derivative of -k⁵⁄₁₀ - k⁴⁄₆ - k³⁄₃ - k²⁄₂ + 2k. Let q be -2 - 1(2 + -3). Let g be j(q). Solve -3 - g = 4*t for t.

-1

Let t be ((-3)/1)/(-1 + -2). Let o be t - 1 - 36/(-4). Solve -4*y + o = -y for y.

3

Let a be ⁸⁄₁₆ + ²⁄₄. Let s be 1/(((-2)/a)/(-14)). Solve 3*j - 20 = s*j for j.

-5