Let y(b) = b**3 - 7*b**2 + 6*b + 6. Let d be y(6). Suppose 0 = 3*h, -3*h + d = 3*r + h. Let a be (-1)/r - (-7)/2. Solve a*u = -1 - 2 for u.

Let b be 356/(-18) + 6/(-27). Let r = b + 12. Let a = -7 - r. Solve w + a - 3 = 0 for w.

2

Let y(z) = z3 - 14*z2 - 15*z + 11. Let u be y(15). Solve -3*s - u - 4 = 0 for s.

-5

Let a(k) = -k - 3. Let x be a(-6). Suppose x*i + i = 0. Solve i*c = 2*c for c.

0

Let m be (¹⁄₃ - 2)*-3. Suppose 4*h = m*h - 7. Solve 3*n = -2 - h for n.

-3

Let y be ³⁰⁄₂ + (1 - 3). Suppose 0 = 3*m + 18 + 9. Let b = y + m. Solve 0 = -i - b*i for i.

0

Let n(v) = v**2 + 2*v + 1. Let m be n(-3). Solve m*z = -z for z.

0

Let y(i) = i + 15. Let j be -14 + 6/(1 - -1). Let m be y(j). Solve -m*f - 9 = 3 for f.

-3

Let m = -1 - -4. Suppose 3 = -0*a + 3*a. Let q = m - a. Solve -5 - 3 = q*k for k.

-4

Let o be (0 - -2) + (-3 - 0). Let q be (-7)/(-21) - o/(-3). Let g = 1 + q. Solve -2*x - 1 = g for x.

-1

Let t be (²⁄₃)/(⁷⁄₂₁). Solve 4*u = 6 + t for u.

2