Let m be 11/7 + 9/21. Solve 5*s + m = 6*s for s.

Suppose 2*a = -4*m - 0*a + 2, -m + 5 = -a. Let c be m/5 + (-2)/5. Solve -5*b + 2*b = c for b.

0

Let k© = -13*c + 1. Let t be k(-1). Let o be (4 - (-5 + 3))*1. Let r(q) = -q**2 + 8*q - 8. Let n be r(o). Solve -n*i - t = 6 for i.

-5

Let q be ³⁹⁄₆ + ⁴⁄₈. Let g = q + -3. Solve -8 = -0*j + g*j for j.

-2

Let h = 8 + -5. Let d be (h + (-3 - -2))/(-1). Let z be ⁵⁴⁄₁₀ + d/5. Solve z*v = 4 + 1 for v.

1

Let l = 55 - 49. Solve 20 = l*k - k for k.

4

Suppose 6*k - 5*k = 0. Solve k*s - 2*s = 0 for s.

0

Suppose -s + 0 + 1 = 0. Suppose -15 = -5*n + 5. Solve -n - s = -t for t.

5

Suppose -5*t + 10 = r, 5*r = 4*r - t + 6. Solve 6 = -r*m + 2*m for m.

-2

Let f be (-3)/3*(3 + -5). Solve -f*r = -7 - 1 for r.

4

Let t = -2 - -6. Let u be t/(-22) + (-175)/(-55). Solve 0 = u*z - 6 - 6 for z.

4