Suppose -5*l = -2 - 13. Suppose r = 4*v, -6*v = -2*v - l*r. Let p(u) = -u**2. Let t be p(v). Solve t*h + 5 = -h for h.

Let n be 3 - (-1 + 2)/(7/(-49)). Solve 25 = n*h - 15*h for h.

-5

Let i(k) = k**2 - 2*k + 9. Let x be i(6). Let n be ³⁄₉ + x/9. Let w = n + -4. Solve w*h - h = -4 for h.

4

Let g(n) = -2*n3 + 12 + n3 - 7*n + 7*n**2 - 3. Let u be g(6). Let f be (-3)/u + 2 - 1. Solve f = -k - 4*k for k.

0

Suppose -15 = -5*t - 2*j, 5*j - 23 = -4*t + 6. Solve 2*q + t = 5 for q.

2

Let y be (-12)/18*(-1 - (-25)/(-2)). Solve 0 = 5*j + y + 11 for j.

-4

Let z = 28 - 21. Solve 2*c - 1 = z for c.

4

Let t be (-6)/(-21) - 156/(-91). Suppose -4*v - 5 + 13 = 0. Suppose 0 = 3*a + a. Solve -4*n + t + v = a for n.

1

Suppose 0 = -r - 4*m + 44, -4*r = -2*m - 24 - 62. Suppose 4*s = -0*s + r. Let n = -1 + s. Solve -35 + 15 = n*h for h.

-4

Let u be (-2)/(1 + -3)*1. Suppose -5*f - u = v, -13 = -4*v - 3*f - 0. Suppose -v*l + 3*l + 2 = 0. Solve 0 = -l*m - 1 + 11 for m.

5

Let b(w) = 3*w**2 - 4*w - 2. Let r be b(2). Solve 8 = 2*s + r*s for s.

2