Let l = -4 - -11. Let p = 9 - l. Let a be 3/(-3 + 9/2). Solve 6 + p = a*d for d.

Suppose -6 = -2*z + 2*x, z - 2*x = -3*x + 13. Solve z = -6*n + 2*n for n.

-2

Let s = -139 - -151. Solve 6*q - 9*q - s = 0 for q.

-4

Suppose 0 = 4*l + 4 - 0. Let u be (-68)/(-16) + l/4. Solve 0*c - u = 4*c for c.

-1

Let q(d) = -d**2 + 6*d + 2. Let f be q(4). Suppose f*o = 8*o + 2. Solve j = -o + 3 for j.

2

Let h(z) = -z3 + z2 - z + 3. Suppose -i = -2*i. Let y be h(i). Solve y*k = 4*k + 2 for k.

-2

Let t be (¹²⁄₁₅)/(-2)*-5. Solve -t*v + 15 = v for v.

5

Let r be 3*-5*⁸⁄₁₂. Let y = 15 - r. Solve 2*q + 3*q - y = 0 for q.

5

Let c be (-22)/(-10) + -2 + ¹⁸²⁄₆₅. Solve -c*t + 2*t = 5 for t.

-5

Suppose -18 = 5*u - 43. Solve -3*k = -u*k - 4 for k.

-2

Let n(a) = a**2 + 3*a + 4. Suppose 7*w - 2*w = 3*f - 8, 3*f + 8 = w. Let t be n(w). Suppose -b + 4*j = 0, 0 = b + 6*j - 2*j - t. Solve -b = -i - i for i.

2