Let x be (-6)/9 - (-16)/6. Suppose 0 = m - 4 + x. Suppose 10 = -m*u, -w + u + 11 = w. Solve 0 = -2*f - f - w for f.

-1

Let d(n) = n3 - 2*n2 - 2*n + 3. Let i be d(3). Solve -i*k + 3*k = 15 for k.

-5

Suppose 0 = -5*p - 5*q + 10, -2*p + q = p + 2. Suppose 5*k + 3*y - 7*y = 12, k + 3*y = -9. Solve k = -p*v + 4*v - 20 for v.

5

Let l be (4⁄2)/(1 + -2). Let u = 0 - l. Solve -27 = -5*z - u for z.

5

Suppose -4*f = -5*z - 6 - 19, 5*f - 3*z = 28. Suppose -4*g = -5*g + 9. Suppose 0 = 4*m - f*x + 2*x - g, -2*x = -m + 1. Solve m*i - 2 = 4*i for i.

-2

Let f(h) = -h3 - h2 - h + 2. Let t be f(0). Solve -v - 5 = -t*v for v.

5

Suppose -x + 5 = 1. Let i = 13 - -15. Solve x*p + 8 = i for p.

5

Let x® = -3*r - 2. Let i be (2⁄6)/(11/(-33)). Let y be x(i). Solve 0 = -4*c + y + 11 for c.

3

Let c = 10 + -5. Let k be ((-2)/c)/(4/(-120)). Solve -2*s = -6*s - k for s.

-3

Let m = 31 + -30. Solve -m = -0*r - r for r.

1