Let p be 1/(4 - (-47)/(-12)). Solve 2*z - 6*z - p = 0 for z.

Suppose 4*q - 2*y - 22 = 0, q + 13 = 2*q + y. Let x be (1 - 0)/((-2)/(-4)). Solve -2 = x*f - q for f.

3

Suppose -2*l + 0*p - p = -2, -l = -5*p - 1. Suppose -2*a = 1 + l. Let x be 7 - ((-3)/(-3))/a. Solve 0 = -5*k + x + 2 for k.

2

Let v(p) = p - 8. Let g(k) = -5*k - 3. Let w be g(-3). Let m be v(w). Solve r - m = -0*r for r.

4

Let r(j) = j**3 - 2*j - 1. Let o be r(2). Suppose -o = 5*z + 42. Let u = z - -9. Solve u = -0*g - 4*g for g.

0

Suppose 3*z - 2 = -2*p - 8, -2*z + 3 = -p. Suppose z*d + 5 = d. Solve 0 = 2*c + d + 1 for c.

-3

Let x be (2 - 2)/(4/(-1)). Solve x = 3*g + 2*g - 10 for g.

2

Let g(p) = -p3 - 8*p2 + 10*p + 8. Let h be g(-9). Let l be 1/((1/(-15))/h). Solve -2*w + 7*w - l = 0 for w.

3

Suppose -2*g = -4*g + 6. Let l be ²⁄₅ - (-5 + 40/(-25)). Solve w + l - g = 0 for w.

-4

Let z be 0*(-1)/2 + 5. Let d be ((-1)/(-3))/((-5)/(-150)). Let j = d + z. Solve 4*m = m + j for m.

5

Let x(i) = -i - 12. Let m be x(-6). Let t = 9 + m. Let c = t - 0. Solve b - c*b = 2 for b.

-1