Let j(a) = -a. Let y(i) = -9*i - 3. Let k(n) = -5*j(n) + y(n). Let p = -4 - -2. Let x be k(p). Solve x*f = 6*f for f.

0

Suppose 5*t = 3 + 47. Suppose -3*p - p - 20 = 3*q, 2*p + t = -5*q. Solve q*d + 9 = -3*d for d.

-3

Let f(t) = -4*t - 15. Let a be f(-10). Solve 4*z + z = -a for z.

-5

Suppose -16 = 9*d - 13*d. Solve u + d = -u for u.

-2

Let p(w) = w + 3. Suppose -30 = 5*f + 4*c, 4*c + 13 = 33. Let z be p(f). Let i(h) = h3 + 7*h2 - h - 2. Let m be i(z). Solve 2*s + m + 1 = 0 for s.

-3

Let f be -3 - (-5 - -3 - 1). Suppose x = -f*x. Solve x = -3*q - 3 for q.

-1

Let n(m) = m3 + 15*m2 + 16*m + 33. Let g be n(-14). Solve 12 = -g*y - 8 for y.

-4

Let u be 544⁄64 - (-1)/(-1 + -1). Solve 5*b = b - u for b.

-2

Let v = -5 + 5. Suppose 4 = f - v*f + k, -4*k + 16 = f. Solve f = s - 0*s for s.

0

Let z(j) = -5*j3 - j2 - j - 1. Let i be z(-1). Suppose 0 = 4*g + 6 - 2, -6 = -2*w + i*g. Solve w = -2*q - 5 for q.

-3