Suppose 6*y + 19 = 2*d + y, -4*y = 4*d + 4. Solve -d*l = -7*l for l.

0

Let d(y) = y3 - 8*y2 + 2*y - 4. Let j be d(8). Let o be (-3)/(-9) + (-16)/(-6). Let i(v) = v**2 - 7*v - 5. Let m be i(8). Solve m*r = o - j for r.

-3

Let b(v) = 2*v + 2. Let k(g) = -2*g - 2. Let c(h) = 6*b(h) + 5*k(h). Let s be c(2). Solve -o + 20 = -s*o for o.

-4

Suppose -7 = 5*n - 37. Suppose 0 = 5*g - 4*i - 4, 4*i = 2*g + 5 + 3. Solve -n + 2 = -g*l for l.

1

Suppose -2*z - 5*h = -5, 3*z + 6*h = h + 10. Solve -6*i - z = 1 for i.

-1

Let y = 26 - 43. Let c = y + 22. Solve -c*d + 14 = -11 for d.

5

Suppose -3*k - 2*v = -25, 2*k - 7*k + 3*v = -10. Suppose -4*z + l + 9 = 0, 4*z = -k*l + 3*l + 6. Let r be (-1)/z*2 - -5. Solve -r*h - 1 - 3 = 0 for h.

-1

Let r = 7 + -9. Let w(b) = -2*b3 - 2*b2. Let o be w®. Solve q = -q + o for q.

4

Suppose -2*g + 18 = 4*z, 0 = -3*z + 5*g - 7*g + 16. Solve j = 3*j - z for j.

1

Let s = 69 - 46. Suppose -s*t = -19*t - 60. Solve 2*u - t = -u for u.

5