Let n(z) = -2*z + 31. Let v be n(14). Suppose -4*o = -5*y + 16, 9 = -o - 2*o + 3*y. Suppose 3*t = -2 - o, -a + 3 = -3*t. Solve v*u + u = a for u.

Suppose -6*i + 7*i + 8 = 0. Let p be (-63)/(-36) - 2/i. Solve p*m - 3*m = 5 for m.

-5

Let q = 5 - -2. Suppose o - q + 1 = 0. Solve o*y = y - 25 for y.

-5

Suppose -4*y - 4 = 4*j, -3*y - 2*y + 13 = -4*j. Let x = 7 + j. Solve 0 = -2*r + 3*r - x for r.

5

Let z(n) = n + 2. Let x be (-1)/4 - 4/(-16). Let c be z(x). Solve c*d + 5 + 5 = 0 for d.

-5

Suppose s + 4*s + 3*f = 117, 2*s = 4*f + 52. Solve 0 = 4*q + 2*q - s for q.

4

Suppose 2*q - w - 15 = -2*q, -w + 10 = q. Let i = q - 1. Solve -2 = r - i for r.

2

Suppose 3*w = -4*j + 27, -2*j + 0*w + 31 = 5*w. Solve j*s - 2 = 2*s for s.

2

Let r be 0/(1/((-1)/2)). Suppose r = -t + 4*i + 10, 4*t + 2*i = 17 + 59. Let q be ¹¹⁄₃ + ¹⁄₃. Solve -6 + t = q*p for p.

3

Let q(o) = -o3 + 5*o2 - 2*o - 1. Let x(m) = -2*m3 + 6*m2 - 2*m - 1. Let h(y) = 3*q(y) - 2*x(y). Let k be h(-3). Solve 5 = -0*v - k*v for v.

-1

Let m(j) = j3 - 3*j2 - j + 4. Let b be m(3). Suppose -g = -b, -2*v - 3*v + g + 74 = 0. Let f = -8 - -8. Solve 4*z + z + v = f for z.

-3