Let j = 74 - 62. Solve 14*d = j*d + 8 for d.

4

Suppose 1 = -2*y + 11, -11 = -2*t + 3*y. Solve 7 + t = -5*c for c.

-4

Let d(m) = m**2 + 5*m + 6. Let j be d(-4). Suppose -z = j*z. Solve z = 4*v - 5 - 11 for v.

4

Let h(k) = k**2 + 4*k - 4. Let o be h(-6). Suppose o = -w + 4*f, 2*w - 3*w = f - 7. Solve -2*a - w = -0 for a.

-2

Let h = -25 - -27. Let c be 2⁄4 - 1/h. Solve -v + 2 + 1 = c for v.

3

Suppose -26 = a - 69. Suppose 2*h - a = -5*v, -v + 3*v + 2*h - 22 = 0. Suppose 3*g = -2*g + 15. Solve 5 = g*r - v for r.

4

Let j(l) = 2*l3 + 5*l2 + 4*l + 1. Let x(f) = -4*f3 - 10*f2 - 8*f - 2. Let t(k) = 11*j(k) + 6*x(k). Let h be t(-3). Solve 3*n = -n + h for n.

5

Let x(i) = 21*i - 12*i + 14 - 10*i. Let z be x(11). Solve 2*n = z*n - 5 for n.

5

Suppose -z - 1 = -3. Solve -6*w + z*w = 4 for w.

-1

Suppose 8 = -3*o + 5*z, 5*o + 0*z = -3*z + 32. Solve h = -0*h - o for h.

-4