Let t(n) = n3 - 19*n2 + 20*n - 36. Let d be t(18). Solve d = -0*k + k for k.

0

Let z be ((-4)/(-5))/((-16)/(-40)). Suppose z*f = f. Suppose a = 4*b - 43, -4*b = -f*b + 4*a - 68. Solve u + b = -2*u for u.

-4

Let b be (-15)/(-20) + (-6)/8. Solve b = -z - z - 4 for z.

-2

Let s(f) = -f - 3. Let k be s(-6). Suppose 2*d = a + 10, -4*a + k*d = 4*d + 76. Let g be (-21)/a - (-2)/(-12). Solve 0 = -5*x - 4 - g for x.

-1

Let r be -2 + 1/(2 + -3). Let c(o) = o + 1. Let d be c®. Let g be d/1 + 10⁄5. Solve -2*n - n - 6 = g for n.

-2

Let z be 11 - 3 - (-9)/(-3). Let b be 185⁄10 - (-3)/2. Solve -z*c + 0*c = -b for c.

4

Suppose -o + 12 = -3*m, 4*o - 9 = 2*m - 1. Suppose -5*p - 5*g = -3 + 33, -5*p - 9 = -2*g. Let u be p/(-2 - 6/m). Solve 0 = -t - u + 2 for t.

-4

Let z(q) = q3 - 4*q2 + 2. Let b be z(5). Suppose o - 52 = -2*m - o, 2*m = 3*o + b. Let x = m - 10. Solve 4 = -5*i - x for i.

-3

Suppose 4*d - 11 = 9. Suppose -2*n = -d*n + 9. Suppose -n*u - 9 = -l, 0*l - 4*u = 4*l - 52. Solve w = -3*w - l for w.

-3

Let h = 0 + 0. Suppose h = -l + 6*l. Solve 2*o + 7 - 3 = l for o.

-2