Let w = 54 - 54. Solve w = -0*k + k - 5 for k.

5

Let g be (-5 + 2)*(-1 - 0). Suppose -q = -d + 2 - 8, -3*d = -g. Solve -1 = 3*i - q for i.

2

Suppose i - l - 6 = -0, -5*l - 10 = 5*i. Solve 0*v - i = v for v.

-2

Suppose 2*g + 11 = 5*a, 2*a = -a + 4*g + 1. Solve -n - 4 = -a for n.

-1

Suppose 21 = -l + 4*l. Let o = 2 + -1. Suppose -o - l = -4*u. Solve u = -0*y + y for y.

2

Let l(f) = 7*f + 11. Let d© = -4*c - 6. Let u(q) = 5*d(q) + 3*l(q). Let j be u(5). Solve -3*x - 17 = -j for x.

-3

Suppose 0 = 4*l - 5*i - 20, -8 = l - 3*i - 20. Let t be (-1)/(-3) + (-84)/(-18). Solve l*k - t*k = 10 for k.

-2

Let z(y) = 8*y + 51. Let j be z(-6). Solve -2*l + j*l - 3 = 0 for l.

3

Let b(q) = -1 - 5*q2 + 3*q + 0*q + q3 + 3*q - q. Let y be b(4). Solve -y*x + 10 = 2*x for x.

2

Let q(h) = 2*h**2 + 5*h - 12. Let a be q(-4). Solve 2*o - 6*o - 12 = a for o.

-3