Suppose 5*j + 36 + 19 = 0. Let l = -7 - j. Solve -l*f - 20 + 8 = 0 for f.

Let x(g) = g + 16. Let k be x(-11). Solve -t = -k + 2 for t.

3

Suppose -2*h = p - 2*p - 7, -5*h + 21 = p. Let s be (-2)/(-4) - (-1)/(-2). Solve -o - o + h = s for o.

2

Suppose 0 = -3*k + 16 + 11. Solve -1 = 5*x + k for x.

-2

Suppose 12 = 5*r - 28. Suppose h - 2*t - r = -t, 0 = 3*h - 5*t - 16. Solve h + 3 = 5*a for a.

3

Let v be ¹⁶⁄₁₂ - ¹⁶⁄₁₂. Suppose -3 + 1 = n - 3*i, i = -2*n + 3. Solve v = 2*y + n - 3 for y.

1

Let d be ³³⁄₄₄ + ⁴²⁄₈. Suppose 39 = d*g - 33. Solve -2*f + g = f for f.

4

Suppose -3*y + 5*i = -15, -5*y = 3*i - 33 + 8. Suppose -y*h = -0*h. Solve -3*x + 8*x = h for x.

0

Suppose 3*o - 11 - 1 = -2*c, -3*c - 16 = -4*o. Solve c = u + 5 - 2 for u.

-3

Suppose a = -0*a - v - 5, 3*a = -v - 19. Let m = a + 8. Solve -2*r - m = -5 for r.

2

Let w = 0 + 0. Let s® be the second derivative of -r⁴⁄₁₂ - 4*r³⁄₃ + 3*r. Let z be s(-8). Solve i + w*i = z for i.

0