Suppose 0 = 6*z - 57 - 63. Solve 6*i = i + z for i.

4

Suppose 0 = -0*t + 4*t + 12. Let g = t + 6. Let k = 5 - g. Solve 4*j = k*j + 10 for j.

5

Let v be (-1)/(1 + 0) - -3. Suppose 0 = -r - 4*r. Solve u = -v - r for u.

-2

Let n = -20 + 20. Solve n = -0*a - 4*a for a.

0

Let o be (-2)/(-5) + (-43)/(-5). Let t be 3/(o/(-6)) + 3. Solve 0 = -4*i - t + 5 for i.

1

Let k be ((-9)/6)/((-1)/2). Let v(o) = -o**2 - 6*o - 2. Let t be v(-5). Solve -k*f - t = -6*f for f.

1

Let k = 5 - 12. Let c(f) = f**2 + 6*f - 7. Let n be c(k). Solve -3*g + 18 - 3 = n for g.

5

Suppose -2*q + 16 = 2*q. Solve 9 = q*f - 7*f for f.

-3

Suppose -5 = 4*y - s, -5 = 4*y - 2*y - s. Solve 2*k - k = y for k.

0

Suppose 0 = -2*v, 2*v - 6 = -t - 3. Solve -5*r + 12 + t = 0 for r.

3