Let c(z) = -z**3 + 11*z**2 + 13*z - 9. Let j be c(12). Solve -t - 12 = j*t for t.

Let o(y) = 13*y + 7. Let a(w) = -40*w - 20. Let m(b) = -6*a(b) - 17o(b). Let s be (3 - (-20)/(-6))-3. Let z be m(s). Solve -k + z = -5*k for k.

-5

Suppose -7*r = -2*r + 3*t - 10, 3*r - 5 = -2*t. Suppose 0 = -r*i + 1 - 6. Let u be (i + (-3)/(-6))*0. Solve u = q - 2*q + 1 for q.

1

Let s be ((-3)/(-12))/(⁵⁄₈₀). Let p(m) = m3 + 5*m2 - 5*m - 5. Let g be p(-5). Suppose -h + g = h. Solve s*y + 2 = h for y.

2

Let b(x) = x3 - 26*x2 - 28*x + 32. Let i be b(27). Solve i*a = -0*a for a.

0

Let n® = r**2 - 4*r - 5. Let i be n(5). Solve 0 = h + 2 - i for h.

-2

Let t = 113 - 107. Let j(b) = b**2 - 2*b + 3. Let w be j(2). Solve -9 - t = -w*q for q.

5

Suppose 0 = 5*c + 2*b, -b = -3*c + 3 + 8. Suppose 0*a - 4 = c*a, 0 = -y - a. Suppose 6 = -y*m + 16. Solve 25 = -0*r - m*r for r.

-5

Suppose -q - y = 2*q + 8, 4*q + 2 = 3*y. Let m be (-2 - 15/(-6))*4. Let t = m + q. Solve 0 = 4*h + 16 - t for h.

-4

Suppose 26*y - 21*y - 50 = 0. Solve -y = -5*z - 5 for z.

1

Let s be 2*(-3 + (-15)/(-6)). Let h be 1*0/(s - 1). Solve -4*f + 4 = -h for f.

1