Suppose j = 4*j - 9. Suppose -5*i + j = -2. Solve -i = 5*s + 4 for s.

Let t® = -r3 - 6*r2 - 3*r - 3. Let b be t(-5). Let z be b/(-4) - (-4)/(-16). Solve z*i = -0*i - 6 for i.

-2

Let b(l) = -5 - l + 2 + 2. Let y be b(5). Let u(q) = q**2 + 6*q + 6. Let k be u(y). Solve 2*g - k*g = 12 for g.

-3

Let l(o) = o3 - 6*o2 - 1. Let u be l(6). Let g = 3 + u. Solve g*h + 2*h = 20 for h.

5

Let s = -12 - -12. Suppose 0*b + 4*b = s. Let o = 7 + -3. Solve b = -3*l - l + o for l.

1

Suppose -3*p - 8 = -32. Suppose p = 2*q + 4. Solve -4*o - q = 10 for o.

-3

Let h(k) = 1 - 5*k + 3 + k. Let f = -12 - -8. Let j be h(f). Solve -j = -2*v + 7*v for v.

-4

Let o = -10 + 12. Let g(n) = n + n + 3*n2 - 4*n2 + 3. Let d be g(3). Solve -r = -o - d for r.

2

Let j = -11 - -19. Suppose 4*x + x = 20, 0 = 4*u - 2*x + j. Let a be (1 - 2 - -7) + -2. Solve -a = -2*g - u*g for g.

2

Let s = -3 - -4. Suppose -2*w + 5 - 3 = 0. Let g = w + s. Solve 4*z + 6 - g = 0 for z.

-1

Let q be ⁹⁄₃ + -4 + 6. Suppose -7*r + 6*r + q = 0. Solve 2*a - 6 = r*a for a.

-2