Let u = -19 - -29. Suppose 0 = -2*j + u, -s - 4*j = 2*s - 35. Solve -2*a - 5 = s for a.

-5

Suppose 4*r + 2*a - 22 = 0, 0 = r + 5*a - a - 9. Solve -4*n = n + r for n.

-1

Let b(o) = -o + 4. Let c be b(1). Solve x = c*x + 4 for x.

-2

Let f = 38 - 38. Solve f = 2*d + 3 + 5 for d.

-4

Let t be (-1 + 2⁄4)*-2. Let p be 4/((-3)/(-3) + t). Solve -4*r + 6 = -p for r.

2

Let o = 16 + -15. Solve 0*c = c - o for c.

1

Suppose 4*y + 4 = 4*k, -4*y + 5 = k - 1. Let l be (2 + -2)/(0 + 2). Let c be (0 - l)*5⁄10. Solve c = -3*f + k + 4 for f.

2

Suppose -6*y = -y - 5. Let o = -1 + y. Solve o*g + 5*g + 10 = 0 for g.

-2

Suppose -2*r - 2*o + 15 = -5*o, -2*o - 10 = 5*r. Solve r*s + s = 0 for s.

0

Suppose 2*g = 4 + 8. Suppose -2*f - g = 0, s - 6 = 3*s + 4*f. Solve s*t = -2*t for t.

0