Let q be ((-30)/9)/((-7)/21). Let h(g) be the third derivative of g6⁄120 - g5⁄12 + g4⁄4 - 5*g3⁄6 - g**2. Let r be h(4). Solve -r*v + q = -2 for v.

4

Let k(q) = q**2 + 13*q - 1. Let y be k(-14). Solve -4*x + 3 = -y for x.

4

Suppose 9 + 6 = -5*o. Let m = o - -4. Solve 24 = 5*s - m for s.

5

Suppose 0 = -3*c - 0*c. Solve c = -3*l - 0*l - 3 for l.

-1

Let o = 2 - -2. Solve 3*n = 7*n + o for n.

-1

Let q = 120 - 120. Solve q = 4*i + 1 + 7 for i.

-2

Let o = -6 - -8. Suppose 0*u = -o*u + 38. Suppose -u = -5*w - 4. Solve -w*v - v = 8 for v.

-2

Let w(n) = -n**2 - 10*n - 9. Let l be w(-9). Suppose 5*p = -l*p. Suppose -4*j + 3*j + 3 = p. Solve j = 2*s + s for s.

1

Let x be 6⁄21 + (-19)/(-7). Solve 3*t + x = -0 for t.

-1

Let o = -55 - -58. Solve -5 = o*b + 1 for b.

-2