Suppose 10*n - 5*n = 0. Solve d = -n - 1 for d.

Let d(y) = -y3 - 8*y2 + y + 9. Let x be d(-8). Solve 4 = 3*a + x for a.

1

Let m(n) = -6*n + 1. Let f be m(1). Let s(z) = 1 + 1 + 0 - z - 1. Let w be s(f). Solve 12 = -w*l + 2*l for l.

-3

Suppose 0 = -5*b + 4*b. Solve -j - 3 = -b for j.

-3

Let q = -5 - -8. Suppose 3*r = 2*r - q. Let c(l) = -l3 - 4*l2 - 3*l + 3. Let h be c®. Solve 1 - 7 = h*n for n.

-2

Suppose -2*w = -6*w + 12. Suppose -11 = 2*r + w*j, -4*j = 5*r - 0*j + 10. Solve -r*n - 3*n = 0 for n.

0

Let f = -6 - 0. Let r be ⁴⁄₆*f/(-4). Let g be (-1)/(-1) - (r + -2). Solve 0 + g = k for k.

2

Suppose -3*w - 16 = -22. Solve 0 = -b - w*b for b.

0

Suppose 4*y = 2*y. Suppose y = 5*j - 1 - 14. Suppose 12 = -7*u + 13*u. Solve 4 + u = -j*g for g.

-2

Let n(a) = -18*a**2 + a. Suppose 7 = -5*t - 2*y, 0 = -3*y + y - 2. Let h be n(t). Let l be h/((3 - 4)*1). Solve -4*f + 1 = -l for f.

5

Let o be ((-4)/(-8))/(²⁄₅₆). Suppose -5*b + 22 + 4 = 4*f, -5*f + 3*b = -o. Solve 0*u = -f*u for u.

0