Let b be 18/(-12)2-1. Suppose -f + 19 = b*r, -2*f = -2*r - 4 + 6. Solve -f*g - 7 - 9 = 0 for g.

-4

Suppose -3*y + 4*y = -3*r + 9, 3*y - 3*r = 15. Suppose 10 = -4*c - 2. Let f be 0*c/y*2. Solve f - 6 = -3*k for k.

2

Let l(p) = p**2 - 3*p + 1. Let k be l(2). Let i = k + 4. Solve o - i = 4*o for o.

-1

Let a(h) = h**2 - 5*h - 10. Let m be a(7). Let n = 3 + -3. Suppose -2*z + 4*z - m = n. Solve 4*k + z = -2 for k.

-1

Let m be (2/(-3) - 45/(-27)) + 3. Solve 0 = -m*v + 8*v - 16 for v.

4

Let d(z) = -z**2 + 3*z + 1. Let s be d(2). Suppose 0*q = -5*q, a - 5*q = 10. Suppose -y - r = 3*r - a, -3*y + 2 = -2*r. Solve 3 = -y*h + s*h for h.

3

Suppose 0 = -3*n + 29 - 5. Let v = n + -5. Let l be 1/(-4) + (-1)/(-4). Solve v*c + c + 16 = l for c.

-4

Let f = 5 - 1. Let p(s) = 2 + 4 + 0 - 11*s2 + 9*s + 3*s2 + s**3. Let o be p(7). Solve -f*b = -4 + o for b.

-4

Let d(k) = -9*k - 1. Let u(b) = -b3 - 3*b2 + 3*b + 3. Let h be u(-4). Let r(x) = 4*x. Let f(g) = h*r(g) + 3*d(g). Let a be f(4). Solve 4 = -5*s - a for s.

-1

Suppose 6*x = 9*x - 12. Solve x*w = 5 + 3 for w.

2