Let o(a) = a**2 + a + 5. Let z be o(0). Let s be ((-2)/(-3))/(z/15). Solve -s*n + 4*n = 8 for n.

Let q = -102 + 113. Solve -q = -5*h + 9 for h.

4

Suppose -p = -11 + 2. Let i(o) = -o + 12. Let s be i(p). Solve 10 = -s*r - 2 for r.

-4

Suppose 2*q + s - 7 = -4*s, 5*q + 35 = -2*s. Let p be ((-1 - q)/2)/1. Let m = p + -4. Solve m*w + 2*w = 10 for w.

5

Let g = -1 - -1. Suppose 2*u + z = 7*u - 24, g = -z - 4. Suppose 3*n = u + 5. Solve 5*y + 8 = n*y for y.

-4

Let l® = r**2 + 2*r + 3. Let s be l(-2). Suppose 3*j + 2*z + s = 3*z, -2*j - 19 = 5*z. Let x be (-69)/(-12) + j/(-8). Solve m - 4*m = -x for m.

2

Let x(p) = 3*p. Let k be x(1). Suppose 0*z + 4 = 2*z + k*s, s = 2*z - 4. Solve 0 = -v + 2*v + z for v.

-2

Suppose -3*i + 0 - 4 = 4*r, i + 8 = -3*r. Let g(o) = -o + 1. Let l be g(-2). Solve x - i = -l*x for x.

1

Suppose 0 = -2*k - 0 + 14. Suppose 2*l - 5*a = -k, -2*a - 10 = -l - 3*l. Solve -d + 15 = -l*d for d.

-5

Let q(k) be the first derivative of k**2 + 2. Let s be q(-2). Let u = -1 - s. Solve -3*a - u = 6 for a.

-3

Let s = -85 - -85. Solve 3*o + s*o + 9 = 0 for o.

-3