Let z(o) = o**2 - o - 1. Let c be (2/(-3))/(2/6). Let q be z(c). Suppose -p = -q*p. Solve p = -10*b + 5*b + 15 for b.

Let p be 6*-1*5/(-10). Solve y = -p*y for y.

0

Let c = 3 - -3. Let u be (0 - (-3)/c)*0. Let z = u - -3. Solve -l + 0 + z = 0 for l.

3

Suppose p + p - 6 = 0. Let m be 0*(-2 + 1) + 7 + -7. Solve -2*v + p - 7 = m for v.

-2

Let c = 8 + -5. Let d be 6 - (-1 - (c - 2)). Suppose 3*m - 125 = -2*m. Solve 0 = 3*x - d*x + m for x.

5

Let q be (0 + 1)*(2 + -1). Let m be ((-6)/(-4))/(q/2). Solve 14 + 1 = m*r for r.

5

Let n(k) = k2 + 8*k - 7. Let d be n(-9). Let v(x) = 2*x2 - 4*x + 2. Let j be v(d). Suppose 3 = j*m - m. Solve r + m*r = -4 for r.

-1

Let t = -3 - -6. Solve 0*y - 9 = -t*y for y.

3

Let y(x) = 2*x - 2. Let r be y(7). Suppose r = b + 3*b. Suppose 2*g = -6, -b = 2*u + 3*u + g. Solve -q + 1 + 2 = u for q.

3

Let r(b) be the first derivative of b³⁄₃ + 2*b2 + 3*b + 5. Let v be r(-5). Solve -v*s = -4*s - 8 for s.

2

Let m = -3 + 5. Suppose -3*h - 4*b = 7, -h - h + 2*b = 0. Let n be 18 - (4 + h) - 3. Solve m*j = 5*j - n for j.

4