Let b(x) = 3*x - 6. Let l© = c**2 - 5*c + 2. Let o be l(6). Let s be b(o). Let j be (s/(-15))/(9/(-30)). Solve j*h = -1 + 21 for h.

5

Suppose u - 36 = -3*u. Solve u = -2*r + 3 for r.

-3

Suppose -7*a - 7 = -70. Solve -5*y - a = -2*y for y.

-3

Let x(g) = g**2 + 7*g + 4. Let p be x(-7). Suppose -p*m - 5*b = -10, 5*b - 9 = m + 1. Solve 2*h = -m*h for h.

0

Let w be (1 - -1)-1-1. Suppose -4*a = 2*x - 92, 0*a - a + 5*x + 1 = 0. Let m = a - 15. Solve -u = w*u - m for u.

2

Let p® = r3 - 5*r2 - 2*r + 4. Let a be p(5). Let q = a + 4. Let d = q + 2. Solve d = -u - 5 + 3 for u.

-2

Suppose r - 1 - 1 = 0. Solve 0 = 7*n - r*n for n.

0

Let j(k) = -k3 - 6*k2 - 6*k - 4. Let p be j(-5). Suppose p + 3 = h. Solve -h - 6 = 2*f for f.

-5

Suppose -7*s + 13 = -15. Solve -5*n = -s - 1 for n.

1

Let s be 2 + 4 - 6⁄2. Suppose s*l = 36 - 6. Solve 0 = 5*h + l + 5 for h.

-3