Let d(i) = -2*i - 3. Let x = -4 - -7. Suppose -2*k = -4*g + 2*g - 8, x*g - 5*k = -10. Let c be d(g). Solve -5*p = -c - 3 for p.

Suppose -3*j = 4*k - 14, -3*k = -j + 2 - 6. Solve 3*z = j*z for z.

0

Suppose -u = -4u + 12. Let p = u + 10. Let h be (2 + p/(-6))-18. Solve -4 = 2*q - h for q.

1

Suppose 2*h - 5 = 5*b, -3*h + 7 = 3*b - 11. Solve 11 + 9 = -h*z for z.

-4

Let k(a) = -a3 + 4*a2 - 4. Let f be k(3). Let n = -4 + f. Solve -n = l + 1 for l.

-2

Suppose -4*k = -a - 3, 4*a + k = -k + 6. Let q be 21 - (2 - a/1). Suppose -2*r + 4*j + q = 0, 0 = 2*j + 2 - 12. Solve l + r = 6*l for l.

4

Let h® = 13*r**2 - 1. Let q = 5 + -4. Let w be h(q). Solve 5*v - 13 - w = 0 for v.

5

Let s(v) = 4*v - 6. Let x be s(4). Let d = x + -6. Suppose -90 = -o - d*o. Solve 0 = -3*b - o + 6 for b.

-4

Let l = 2 + 8. Suppose -3*r - 3 = 3*b, 1 = -2*r - b - 0*b. Let q be (0 - -2) + (r - -2). Solve l + 6 = -q*a for a.

-4

Let w be (-10)/(-4)*⁶⁸⁄₈₅. Solve w*i - 7 = 1 for i.

4

Let l(h) = -h3 - 7*h2 - 7*h - 1. Let u be l(-6). Let g be 6 + 0 - ((-4 - -3) + 1). Suppose u = -a + g*a. Solve a = -5*b - 9 for b.

-2