Suppose 6*m = 2*m + 4. Let g = 14 + m. Solve 0*j + 5*j = -g for j.

Suppose -13*i = -19*i + 18. Solve 4*o - i = o for o.

1

Suppose -2*s - 7*s = -90. Solve -15 = s*a - 5*a for a.

-3

Suppose -24 = 4v - 36. Let s = -1 + 2. Let z be (s/(-1) - 0)-2. Solve -v = -n - z*n for n.

1

Let m be (¹⁄₂)/((-3)/(-12)). Suppose -m*q + 10 = u, -2*u - 6 = -4*q + 3*u. Suppose -q*s + 22 - 2 = 0. Solve s*j = -4 + 24 for j.

4

Let m(d) be the second derivative of d⁵⁄₂₀ + d⁴⁄₃ - 5*d**³⁄₆ + d. Let f be m(-5). Solve 2*r = -f*r - 2 for r.

-1

Suppose 6 = 64*u - 63*u. Solve q = u*q + 15 for q.

-3

Let t be (⁴⁄₆)/(²⁄₉) - -1. Solve b = -0*b + t for b.

4

Let a be ((-1)/(-2))/(7/(-98)). Let t(f) = -4*f - 21. Let g be t(a). Solve g*d = 4*d for d.

0

Let i = 6 - -9. Suppose 5*t - 3*g = -i, 0 = 6*t - 4*t - 2*g + 10. Solve t*r = 5*r - 10 for r.

2

Let u(w) = w3 - 3*w2 + 6*w - 2. Let c be u(4). Suppose -3*y = x - 49, 2*y + 3*x - c = x. Let b = y - 11. Solve 0 = b*k + k for k.

0