Let l = 61 - 61. Solve 5*a - a = l for a.

0

Suppose 0 = 2*y - 0*y. Solve -4*l + y = -4 for l.

1

Let x = 3 + -5. Let l be 3 + x + -3 + 17. Solve 0 = -0*i - 3*i + l for i.

5

Let u(v) = -v3 + 5*v2 + 9*v - 7. Let m be u(6). Let d = -6 + m. Solve d = 5*p - 5 for p.

2

Suppose -2*f = -3*f + r, 5*f = -4*r. Solve f = -3*l - 2*l for l.

0

Let v(w) = w**2 - 8*w - 9. Let q be v(9). Suppose 4*r - 14 = -y, 0 = -y - 5*r - q*r + 17. Solve -y*p - 3*p + 25 = 0 for p.

5

Let z be (-1 - -7)*6⁄9. Let o = -44 + 62. Suppose c + n + 10 = 4*n, -8 = 4*c - 4*n. Solve -o = z*s - c for s.

-4

Let v(w) = -2*w - 11. Let a be v(-8). Let k = a - 1. Suppose k*s = 5*s - 1. Solve s = -r - 2 for r.

-3

Let l = -1 + 3. Suppose -8 = -p - l*s, -5*s - 10 = -4*p + 22. Suppose 20 = q + p. Solve -b + q = 3*b for b.

3

Suppose -14*b = -9*b - 25. Solve 0*g - b = g for g.

-5