Suppose -n - 3*n = z + 20, 0 = -z + 2*n + 10. Suppose 2*m - 28 = -5*x, -7*x + 2*m + 12 = -2*x. Solve -4*r - x - 8 = z for r.

-3

Let f(t) = -t3 - 3*t2 - t - 2. Let s be f(-3). Suppose 8*l - 3*l = 60. Suppose 2*z = -z + l. Solve p + s = -z for p.

-5

Suppose 0 = -4*a - a - 85. Let b = a + 20. Solve 6 = -s + b for s.

-3

Let k(q) = q3 + 5*q2 - q - 2. Let v be k(-5). Let z be v/(-9)*-1*3. Suppose -5*n = -5*u + 5, -5*n = -u - 2*u - z. Solve 3*s - 8 = -n for s.

2

Suppose -v - 2*p = 0, 4*v = 3*v - 4*p. Solve 20 + v = 4*y for y.

5

Let i be (-2)/2 + 1*3. Suppose 3*b + 3 - 9 = -4*d, -d - b + i = 0. Let o = 3 - d. Solve z = 4*z + o for z.

-1

Let h be -6 + 1 - (5 - 17). Solve 8*x - h*x = 4 for x.

4

Let i be (0 - 4)/(-7 + 6). Suppose 2*w + 4*o - 32 = 0, -o = 4*w - 20 - 16. Solve 0*j = i*j - w for j.

2

Let k be (7/(-21))/((-2)/30). Let g be ((-2)/3*-6)/1. Suppose -p + 0*p = -3*q + k, g*q - 20 = -2*p. Solve -2*h + 2 = -p for h.

3

Let a = 20 - 20. Solve a = 3*q + 14 - 2 for q.

-4