Let x(m) = -m + 13. Let v be x(8). Solve -a + v = 1 for a.

Suppose 2*z + 4 = -0*z. Let d(m) = -2*m3 - 4*m2 - 3*m - 1. Let r be d(z). Solve r*y + 3 = -7 for y.

-2

Suppose -2*z - 22 = 3*o, -3*z = -3*o + 2 + 1. Let y(v) = v - 14. Let f be y(10). Let m = f - o. Solve m = -0*x + 4*x - 12 for x.

3

Let s = 6 + -3. Suppose d = s - 1. Suppose -m = -d*m. Solve 4*o - 8 = -m*o for o.

2

Suppose 4*f - 2*i = 86, 3*f = -0*i - i + 77. Let d = -9 + 6. Let s be (d/(-2))/(9/f). Solve 3 = -7*a + s*a for a.

-1

Let g be ((-4)/5)/(4/(-20)). Solve g*d = -d for d.

0

Let q(j) = j**2 + j - 4. Let y be q(-3). Solve -3*g + 10 = y*g for g.

2

Let p be -1 + 2/(3 + -1). Suppose p = -5*o + o - 48. Let c be 4/(-6) - 8/o. Solve 2*b - 8 - 2 = c for b.

5

Suppose 5*o = -3*v - 0*o + 19, 2*o = 2*v - 2. Suppose v*f - f = 40. Suppose -20 = -4*y + f. Solve 0 = -3*w - 2*w + y for w.

2

Suppose -3*a = -3*z - 39, 3*a - 3*z - 23 = 2*a. Solve 0 = 3*t + a + 4 for t.

-4

Let l© = 3*c - 33. Let b be l(13). Solve -q + 25 = -b*q for q.

-5