Let o = 12 - 7. Suppose -o*j - 3*i = 3 - 9, -2*j + 2 = i. Suppose 0 = -j*t - t + 5. Solve 0 = -5*p + t - 0 for p.

Let a = 23 - 21. Solve -6*v + a = -5*v for v.

2

Let q = 2 + 10. Let u(p) = p**2 + 5*p - 2. Let g be u(-6). Let s be g/(-3)*15/(-10). Solve -q + 2 = s*o for o.

-5

Let v(d) = -4*d + 10. Let s be v(-4). Solve 5*r = -s + 1 for r.

-5

Let v be 0/(4*(-5)/(-20)). Solve v*d - d = -4 for d.

4

Let d = -7 - 8. Let l = -13 - d. Solve c + 3 = -l for c.

-5

Let j be 1 - -12 - (-1 - 0). Suppose -3*y = -5*h - j, -5*y - 10 = -3*h - 28. Let q(t) = 3*t3 + 63*t2 + 2*t + 43. Let s be q(-21). Solve y*k - 2 = s for k.

1

Suppose 6 = -4*k + 6*k. Solve -k*v + 8 = -7*v for v.

-2

Let y© = 12 + 2 - 2 - c. Let h be y(10). Solve 0 = -3*u + 4*u - h for u.

2

Suppose 3*i - 2*i = -5*y - 59, -40 = 3*y - 4*i. Let v be (-3)/(-4) + 81/y. Let f = -4 - v. Solve -f*d + d = 0 for d.

0

Let h(i) = -2*i + 40. Let m be h(17). Solve -q + m*q = 10 for q.

2