Let p® = -r3 + 5*r2 - 3*r - 2. Let n be p(4). Solve n = 2*v - 4*v for v.

-1

Suppose 11 = 2*k + 1. Suppose k*x + 3*y = x + 53, -5*x + y + 52 = 0. Solve 36 = 5*i + x for i.

5

Suppose 2*t - 24 = -2*t. Let c = -3 + t. Let g(i) = 4*i - 3. Let v be g(3). Solve 0*b + v = c*b for b.

3

Suppose 0 = r + 2*r - 573. Let l = r - 131. Suppose -20 = -4*f + l. Solve -7*c = -3*c - f for c.

5

Let o be (-12)/(3 + -7) + 2. Solve 22 = o*y - 3 for y.

5

Suppose 0 = 5*v + 24 + 1. Let g be -1 + 7 + 15/v. Solve -g*u + 7*u + 4 = 0 for u.

-1

Suppose 2*v - 6*v + 2*o = -24, -3*o = -4*v + 26. Let x(h) = 7*h2 - 6*h - h3 + 0*h**2 - h + 3. Let r be x(v). Solve 4*s + r = 2 for s.

-4

Suppose -2 = 3*o - 4*k - 9, 3 = o - 2*k. Solve -o = i - 5 for i.

4

Let k = -18 + 22. Solve k*s = 6*s for s.

0

Suppose -2*p = 3*s - 7 - 0, 3*p + 12 = 3*s. Let w be 0 + p + (-1 - 14). Let o = w + 22. Solve -4*r + r = o for r.

-2