Suppose 7*p - 28 = 5*p. Let a = -14 + p. Solve -5*u + 15 = -a*u for u.

3

Let w = -98 + 98. Solve w = -0*k - 3*k + 9 for k.

3

Let f = -12 - -11. Let s(p) = -2*p**3 + p. Let w be s(f). Solve -w = -n + 3 for n.

4

Let o(n) = -4 - 3 - n - 4 + 4. Let j be o(-7). Suppose 0 = v + 3*y - 35, j = -5*v - 3*y + 115. Solve 0 = 5*l - 0*l + v for l.

-4

Let i = 576 + -561. Suppose 1 + 7 = -u + 3*m, 20 = 5*u + 5*m. Solve -i - u = 4*y for y.

-4

Let g be (3 - 1) + (11 - 2). Solve g = 5*x + 1 for x.

2

Suppose -7 + 11 = 4*x. Solve 0 = -5*f - x - 14 for f.

-3

Suppose 3*r - 3 = -3*x, -5*x - 3 = -r - 2. Solve 0 = -5*c - 5 - x for c.

-1

Suppose 0 = -4*p - 2 - 2, -17 = -4*v + p. Suppose 4*o + f = 5, 5*o - 2*f + v*f = 4. Suppose -o*k = -k. Solve k = -0*r - 4*r for r.

0

Let z be 2*(15⁄6)/(-1). Let w be (-1 - 39)*2/z. Suppose 0 = -3*f + 5*a + w, 3*a + 9 = 2*f - 1. Solve f*p = -p for p.

0