Suppose 3*d - 3*k - 21 = 0, -2*d - 3*k = -0*k - 9. Let g be (-2)/13 - (-134)/26. Solve d*c - g*c = 0 for c.

0

Let c = -107 - -108. Solve 1 + c = p for p.

2

Let q be (-65)/(-7) + (-4)/14. Let h(x) = x**2 - 9*x. Let m be h(q). Solve m = 2*u + 2*u for u.

0

Let d(h) = h3 - 4*h2 - 6*h + 7. Let a be d(5). Solve a*s + 0*s = 4 for s.

2

Let m be (-36)/1*12/(-36). Solve -m*x + 10*x = -10 for x.

5

Suppose -7 = -n - 6. Solve -4 + n = 3*t for t.

-1

Let r(d) = -d3 + 8*d2 - 8*d + 12. Let z be r(7). Solve z*o = o for o.

0

Suppose 4*i = 2*z + 6, -5 = -i - 2*z + 6*z. Suppose 0 = q - 3 + 1. Solve -q*f + i = -1 for f.

1

Let x be -1 - (13*-2 + -1). Let f be 5⁄10 - x/(-4). Suppose -3*g - 16 = -f*g. Solve 4*p - g = 4 for p.

2

Let i(u) = u. Let w be i(2). Let y be (-3)/w*(-4)/1. Solve y = -4*b - 14 for b.

-5