Suppose -3*s + 7 = 1. Solve k + s = 3*k for k.

1

Let r be 57⁄9 + (-6)/(-9). Solve -r*t = -6*t for t.

0

Suppose 2*c = -4*c + 18. Solve -13 = -c*i - 4 for i.

3

Suppose -o + 15 = 11. Solve -q = 3*q - o for q.

1

Suppose 10 = 4*i + 2. Let a = 5 + -2. Suppose a*w + w = 0. Solve w*o - o + i = 0 for o.

2

Suppose -6*k - 4 = -7*k. Solve -3*u = u - k for u.

1

Suppose 7*m - 2*m = 0. Suppose -4*b + 2*h + 12 = m, b - h + 0*h = 4. Solve y = b*y for y.

0

Let a be (24/(-18))/(2⁄3). Let k = a + 4. Let w be (k/(-4))/((-1)/24). Solve 0 = -2*l - l - w for l.

-4

Suppose -3*d - 63 = -6*d - 3*o, 2*d - o = 36. Let g be d + (2 - 4⁄2). Let w be 16⁄3 + 1/(-3). Solve w*x - g = 1 for x.

4

Suppose 0*x = -2*x + 22. Suppose -4*u + 3*o - x = 0, -u + 5*o = 3*u + 21. Solve 4*j + 3 = -u for j.

-1