Suppose 5*a - a = -j + 4, a + j = -2. Let p be a/(-7) - 2364/(-42). Let x be (2*1)/(7/p). Solve 0 = 3*s + s - x for s.

Suppose 39 = 5*r + 14. Let h = r - -1. Suppose -5*c + d + 99 = 0, 2*c - 3*d + 83 = h*c. Solve -4*y = y - c for y.

4

Suppose -3*k - 2*b - 9 = 0, -b = 4*k - 5*b + 12. Let x = -4 - k. Let c = 4 + x. Solve -c*a = -a for a.

0

Let v = -15 + 20. Suppose 0 = v*q - 12 - 13. Solve -4 = q*b + 1 for b.

-1

Let u(h) = h. Let s be u(2). Suppose z - 23 = -z - 3*k, -3*z + 2*k = -s. Suppose 0 = -z*o + 3*o. Solve w - 6 + 3 = o for w.

3

Let s be (7 - 4)/(⁶⁄₈). Suppose -1 = s*t - 3*t. Let p = t - -4. Solve -9 = p*g - 0 for g.

-3

Suppose 0*j + 3*t = -j - 6, -4*t = 12. Suppose j*q - 9 = -0*q. Solve -2*n + q*n + 1 = 0 for n.

-1

Let d be 1*(3 + (-1 - 1)). Solve d = -m - 2 for m.

-3

Suppose 4*s - 2 = 4*o + 6, -o = 5*s - 28. Solve 0 = -4*r + 9 + o for r.

3

Let j(o) = o3 + 4*o2 - 3*o + 5. Let y be j(-5). Let f(s) = s**2 + 4*s - 3. Let a be f(y). Let u be ⁵⁵⁄₂₀ - a/(-8). Solve 1 = -2*x + u for x.

1

Suppose 5*z + 8 = 178. Suppose 5*m + z = 3*u, u + 5*m - 22 + 4 = 0. Solve -4*s - u = -1 for s.

-3