Suppose -12 = -5*s - 4*q, 0 = -3*q - 3 - 3. Solve 3 = r + s for r.

-1

Let i(j) = j**2. Let l be i(4). Solve -z - 3*z - l = 0 for z.

-4

Suppose 5 = 4*p - 31. Suppose 6*k - 5*k - p = 0. Solve 0*a - k = -3*a for a.

3

Let t be (-2)/2*(1 + -13). Solve 0 = -4*d + d + t for d.

4

Let x = -8 + 15. Suppose -4*b - x*h + 4*h + 2 = 0, 0 = -5*b - h + 8. Suppose -15 = -w - 4*w. Solve -5 = -b*v + w*v for v.

-5

Let o(n) = 2*n - 7. Let d be o(5). Let h(a) = a**2 - 2*a - 1. Let q be h(d). Solve q*u = -2*u + 8 for u.

2

Suppose 0 = -3*w + 12. Solve -1 + w = -3*y for y.

-1

Suppose -12 = -4*t, 34 + 10 = 5*z + 3*t. Suppose -2*o = -3*k - z, 0 = o + 2*o + 5*k - 20. Let h = o - 1. Solve 0 = h*l - 7*l - 3 for l.

-1

Suppose -2*k = 4*k - 42. Solve -k*w = -2*w - 5 for w.

1

Let j = -13 + 58. Suppose 3*u - 45 = -3*q, 5*u - 4*q - 3 = j. Solve 4*f + u = -0*f for f.

-3