Suppose 16 = 4*h, r + 0*h - h = 0. Let z be ((-16)/6)/((-2)/15). Solve -w + z = r*w for w.

Let p(y) = -y**2 + 7*y + 5. Let z be p(7). Suppose 0 = z*u - 2*u. Suppose 0 = -l + 2*k - 4, -6*k + k + 25 = 0. Solve g + g + l = u for g.

-3

Let f(z) = -z3 + 5*z2 + 3*z + 4. Let u be f(5). Suppose u*v = 20*v. Solve v = -4*k + 11 + 1 for k.

3

Let i be (-3)/(-2)*(-20)/(-15). Solve 4*r - i = 2*r for r.

1

Let u be ³⁴⁄₈ + (-14)/56. Let r(a) = a**2 - 6*a + 1. Let k be r(7). Suppose -w + 4 = -2*b - 3*w, -2*b + k = -w. Solve u*g - b*g = -6 for g.

-3

Let p(x) = -x**2 + 8*x + 5. Let d be p(9). Let n be 2/((-2)/4*d). Solve 0 = -u - 5 + n for u.

-4

Suppose x - 20 = -3*x + 2*p, 5*x - 3*p = 27. Suppose 0 = 5*t + 3*c, t + x*c = 5*t - 27. Solve -t*d - 3 = -0*d for d.

-1

Let k be 3*-1 + (-40)/(-4). Let u = 16 - k. Solve 0*r = 3*r + u for r.

-3

Let b = 42 + -32. Solve 4*f + b = -f for f.

-2

Let b(q) = -q**2 + 9*q + 25. Let s be b(11). Solve 2 + 10 = s*u for u.

4

Let q(i) = -i - 1. Let a be q(-5). Solve s + 1 = -a for s.

-5