Suppose -w = 3, 0*a + 3*w = 2*a - 15. Solve -4*v = -a*v + 1 for v.

Let n(l) = 2*l**2 - 6*l - 14. Let d be n(-2). Solve 25 = r - d*r for r.

-5

Suppose 0 = -2*b - 6 - 6. Let z be (-6)/8 - b/8. Solve 8 + z = -2*w for w.

-4

Let t be 1/(-2)*(8 - 8). Solve -4*x + t = -4 for x.

1

Let v be ¹⁹⁶⁸⁄₈₀ + ²⁄₅. Solve b = 6*b + v for b.

-5

Let d be ⁵²⁄₂₃₄ + (-2)/9 + 1. Suppose -2*n + 19 = 3*j, 9*n + 3*j = 4*n + 25. Solve -d = h - n*h for h.

1

Let s be (-2)/(-1 - (-3 - (-15)/6)). Solve -s*q = -q + 15 for q.

-5

Let q be -1 + 4 - (-1 - -1). Suppose q*b + 5 = -2*h - 0*h, -1 = -5*b - h. Solve -3*d - b - 5 = 0 for d.

-2

Suppose -3*v = -0*j + 4*j + 1, v = 4*j + 5. Solve -2*w = -11 + v for w.

5

Let t(u) = 3*u**2 - u + 2. Let f be t(2). Let j = f + -9. Solve 0 = -2*z - 1 - j for z.

-2

Let v(k) = -k + 28. Let l be v(16). Solve w = -2*w + l for w.

4