Let w(q) be the first derivative of q**4/4 - 2*q**3/3 + 2*q + 1. Let u be w(2). Solve -5*v - u = 8 for v.

Let t = -90 - -94. Solve -5*b - 16 = t for b.

-4

Suppose p + 5*n - 20 = -0*n, -4*n + 16 = 3*p. Suppose -3*m + 35 - 11 = p. Solve -m + 0 = -2*x for x.

4

Let i = 73 - 71. Let u = -9 + 14. Suppose u*z + 0*z = 0. Solve i*a + z + 2 = 0 for a.

-1

Let l be (27/(-45))/((-1)/5). Solve -4 + 1 = l*s for s.

-1

Suppose -3*s - 3*t - 3 = -0*s, -2*t = s + 5. Suppose -s*b - 33 = -2*m, 3*m - 24 = 2b + 3. Let n be -1 + 3(-3)/b. Solve 0*f + 2*f - 10 = n for f.

5

Let g = -4 - -6. Solve -8 - 2 = g*p for p.

-5

Let v(x) = x - 2. Let b be v(7). Let s = b - 3. Suppose s*w - 3*o + 3 = -0*w, 2 = -3*w + 2*o. Solve w = -3*i - 3 - 0 for i.

-1

Let g(y) = -y3 - 5*y2 - 4*y + 4. Let r be g(-4). Solve 0 = -r*s - 3 - 9 for s.

-3

Let q© = c3 - 10*c2 + 9*c. Let v be (1 + -3)*9/(-2). Let w be q(v). Solve -2*l + 6*l + 4 = w for l.

-1

Let l = -3 + 18. Let f = 25 - l. Suppose 0 = -4*b - 3*y + 19, 4*b - 15 = -y + 2*y. Solve b*j - f = 2 for j.

3