Let d = -12 + 23. Suppose 0*n + 2*n = -j - 8, -3*n - d = 2*j. Let r© = -2*c - 7. Let x be r(n). Solve -x*z - 3 + 15 = 0 for z.

4

Let s(l) = -l2 + 6 + 6*l + 0*l2 + 0. Let j be s(5). Solve 0 = 2*b - j + 1 for b.

5

Suppose 5 = s - 13. Solve s = -5*z + 3 for z.

-3

Suppose -n - 2*j = -13, 2*n - 2*j = -0*n - 4. Solve 0 = n*o + o + 16 for o.

-4

Let m(j) = j + 4. Let l be m(-4). Let o(q) = -q3 + 13*q2 + 12*q + 31. Let h be o(14). Solve 3 = h*x - l*x for x.

1

Suppose 0 = -d - d - 5*h + 13, -2*h - 6 = 0. Solve 4*n + 6 = d for n.

2

Let p be 3/((-3)/(-2)) + 13. Suppose 10*c = 5*c + 5*q - p, -2*c - 11 = -3*q. Suppose -4*i + 2*a = -30, -c*i + 5*i + 5*a = 55. Solve i = -4*f - f for f.

-2

Let c = 12 + -6. Let q® = 5 + 40*r + 2 + 1 - 41*r. Let d be q©. Solve 0 = g - 4 + d for g.

2

Let d© = 3*c + 30. Let r be d(-10). Solve r = 2*t - 0*t - 2 for t.

1

Suppose b + 0*v - v = 4, -4*v = -5*b + 16. Solve 2*l = -b*l + 4 for l.

2