Let c = 12 - 12. Suppose 2*t + 6 = 2*w - c*w, 3*t + 3 = 0. Solve 6 = -4*r + w for r.

Suppose 4*o = 2*o + 14. Suppose 0 = o*q - 3*q. Suppose 3*y + i - 37 = 0, 3*y + 4*i - 39 = i. Solve -4*z + q*z + y = 0 for z.

3

Let i be (-38)/(-9) - ⁴⁄₁₈. Suppose 3*m - i + 1 = 0. Let f(h) = -h**2 + 7*h - 3. Let n be f(6). Solve -2*l - m = n for l.

-2

Suppose y - 16 - 5 = -3*a, -y - 4*a = -26. Let l(v) = 7*v + 1 + 2 - 5. Let u be l(y). Solve -5*z + u = 15 for z.

5

Let a be (-5)/((-125)/(-15)) - (-6)/10. Solve -c + a*c + 3 = 0 for c.

3

Suppose 8*q = 3*q + 190. Let x = q - 11. Let p = x + -17. Solve p = -2*b + 7*b for b.

2

Let v be (-1)/(-3) + (-4)/12. Solve 0 = c - v - 1 for c.

1

Suppose r = -2 - 10. Let g(k) = k3 + 11*k2 - 12*k + 2. Let a be g®. Solve -5*x - a - 3 = 0 for x.

-1

Let q(b) = -b3 - 8*b2 - 8*b - 5. Let c be q(-7). Suppose 3*y - 3*r = c*y + 9, -y = r - 13. Solve -6*d + 2*d = -y for d.

3

Suppose 4*f - 11 = 5*p, -f - 4 = -0*p + p. Let v = p + 9. Solve 2*j - 16 = v*j for j.

-4

Let w = -15 - -17. Suppose 5 = 4*a - 7. Solve -a*s = w*s for s.

0