Suppose 0 = 3*n + 15, -3*u - 2*n = -0*u + 19. Let z be 6 + 3/u*1. Suppose -z*s = w - 8, -2 = -4*s + w - 1. Solve -v = -0*v + s for v.

Let r be ((-8)/10)/((-6)/15). Let u = -18 + 23. Solve -r = 3*o - u for o.

1

Suppose -3*i + 40 = -v, 2*v + 40 + 25 = 5*i. Suppose -i = -4*h - h. Solve -h*o - 2 = 10 for o.

-4

Let k be ¹⁷⁄₄ - ²⁄₈. Solve k*a - 12 = a for a.

4

Suppose d + 0*d = 0. Suppose 0*v - 3*v + 18 = d. Solve 0 - v = -2*p for p.

3

Suppose -i = -0*i. Suppose i = -7*z + z. Solve z = 4*b - 0 + 12 for b.

-3

Let a = 2 + 10. Solve 3*m + 0*m = -a for m.

-4

Let b(j) = j**2 + 2*j - 3. Let i be b(5). Suppose -4*p + i = -0*p. Suppose -p*g = -3*g. Solve -5*c + c + 8 = g for c.

2

Let x® = 7*r2 - 12*r + 4. Let l(j) = j2 - j. Let z(a) = -6*l(a) + x(a). Let g be z(6). Suppose g*s = -s. Solve -v + 2*v = s for v.

0

Let u be 0*(¹¹²⁄₆₂₄ - (-4)/26). Solve -4*k + u*k + 20 = 0 for k.

5

Let w(o) = 21*o - 139. Let r be w(7). Suppose -3*q + 8 = 3*f - 19, 5*f = -q + 29. Suppose 3*u = f*u. Solve u = 3*p - p + r for p.

-4