Let b be 0/(-2)*2/(-4). Let l be (-6)/(-2) + 2 + b. Solve l*r + 27 = 2 for r.

-5

Let p = -48 + 50. Solve -b + 1 = -p for b.

3

Let c(w) = w**2 + 6*w + 3. Let z be c(-6). Suppose 0 = z*y - 4*y. Let l = 0 - y. Solve 4*n + l*n = 0 for n.

0

Let n(y) = -3*y**3 - y - 1. Let i be 0 + -3 + (0 - -2). Let k be n(i). Let f be (0 - 0)*4/(-8). Solve 0*a + k*a = f for a.

0

Let p = 0 + -2. Let s be (-3)/p*(-128)/(-6). Suppose 0 = -2*w - 2*w + s. Solve w = -4*n - 0*n for n.

-2

Suppose -z = 0, -5*a + 4 - 19 = z. Let v be ((-4)/(-3))/((-2)/a). Suppose v*s - 3*s = 0. Solve s = 3*x + x - 8 for x.

2

Let s = -4 - -4. Suppose 3*o = 2*o + 3. Suppose -2*m - o*r + 21 = 0, 0 = 2*m + 2*m + 4*r - 48. Solve -4*y + y + m = s for y.

5

Suppose -5*q - 10 = -13*w + 8*w, -5 = -5*q + 2*w. Solve -q*s + 3 = -6 for s.

3

Let d(v) = 3*v - 13. Let l be d(6). Suppose l*p - p - 8 = 0. Solve p*n = -0*n - 2 for n.

-1

Suppose -i = -2, 0 = 3*h + i - 1 - 13. Solve -h*r + 5 = -7 for r.

3