Let k = 21 - 20. Solve -5*l - 11 = -k for l.

Let r = 15 - 23. Let y(p) = -p. Let v be y®. Let b = 4 + -2. Solve 4*f = b*f - v for f.

-4

Let q(w) be the first derivative of -3*w - 3 - ¹⁄₂*w**2. Let c be q(-5). Solve c*o = -3*o for o.

0

Let m be ²¹⁄₆ + (-5)/10. Solve m*o = -1 - 2 for o.

-1

Let s = 2 - -3. Let c be ¹¹⁄₃ - ¹⁴⁄₂₁. Solve s = -n + c for n.

-2

Let y be -3*-3*⁸⁄₃₆. Suppose 0 = 3*n - 2*l - 41, 34 = 3*n - n + y*l. Solve 0 = 2*k - 7*k + n for k.

3

Let y(i) = i**2 + i + 20. Let b be y(0). Let g = b + -13. Let m = -2 + g. Solve -m*d + 8 = -d for d.

2

Suppose -s - 7 = 4*x + 2*s, 2*x = -2*s - 6. Solve x*h - 3 = -5 for h.

-1

Let k(w) = w**2 + 4*w - 19. Let i be k(-7). Solve 3*r = -i*r for r.

0

Let b(w) = w**3 - 3*w + 2. Let y be b(2). Solve 2 - 22 = -y*m for m.

5

Let c = 29 + -25. Solve -2 = -c*j + 2 for j.

1