Suppose -16 = -4*a + 4*o, -5*a - 3*o - 19 - 1 = 0. Let i be (16/(-6))/((-10)/15). Let d be -2 + 0 - a*i. Solve -d*u - 1 = 5 for u.

-3

Let n(x) = 13*x2 - 1. Let h be n(-1). Let z(i) = i2 - 2*i - 2. Let l be z(4). Let y = 8 - l. Solve -h = 2*d + y*d for d.

-3

Let s(v) = v3 + 8*v2 + 7*v + 9. Let z be s(-7). Suppose 4*w - z = -k + 46, -5*k = -w - 2. Solve -3*q - w = -4 for q.

-3

Suppose 1 - 6 = -o. Suppose -2*m - o + 17 = 0. Suppose 5*y = 21 - m. Solve 4 = -y*l - l for l.

-1

Suppose -4*a + 51 = 10*h - 5*h, a - 21 = -4h. Let f be 11 + -5 + a. Let v be (1 - 0)(-1 - -8). Solve 0 = f*n - 3 - v for n.

2

Suppose -6 = 3*q - 2*q. Let n(f) = f**2 + 5*f - 7. Let j be n(q). Let z be 5 + (-2)/2 - j. Solve m - z*m = 8 for m.

-2

Let a(l) = -l**2 + 8*l - 9. Let g be a(7). Let j be (3 - 4)/(g/30). Suppose -6*w + 2*w + 14 = k, 4*k - w = 5. Solve -j = k*n + n for n.

-5

Let v(x) = -2 + x - 2*x - 3*x + 3*x. Let u be v(-4). Solve -w + 3 + u = 0 for w.

5

Let c = -14 - -29. Suppose h + 4 = 0, -m + 7*h = 2*h + 5. Let w be 1/(-4) - m/4. Solve -w*i + i = c for i.

-3

Suppose -j = -3*g - 24 + 67, 0 = -3*j + 2*g - 94. Let v = j - -48. Solve -4*n + 0*n + v = 0 for n.

5