Suppose 2*n + 6 = -n. Let b be (-1 - n)*1*5. Solve -15 = b*x + 5 for x.

Suppose 4*u - 23 + 7 = -c, 0 = -4*u + 3*c + 16. Solve n + u = 2*n for n.

4

Let m be ⁶⁸⁄₁₂ + (-4)/6. Let s(l) = l**2 + 10*l - 9. Let y be s(-11). Solve 0 = y*c - m - 1 for c.

3

Suppose 5*s = 3*u + 14, 5*s + 2*u = 2 + 22. Let z be ³⁄₁₈ + ²⁹⁄₆. Solve z = -s*k + 1 for k.

-1

Suppose 2*c + 5 + 11 = -4*p, 0 = -4*c + p + 4. Suppose 2*q = 2*k - 0*q + 2, -4*k - 3*q + 31 = c. Solve 0*d - 4 = -k*d for d.

1

Suppose -9 = 4*m - 21. Solve g = -m*g - 8 for g.

-2

Let m = 11 + -7. Solve m*a - 5*a + 4 = 0 for a.

4

Let w be -4(-1)/(-2)-1. Let t(p) = -p**2 + 10*p - 9. Let h be t(8). Let o be w/h + ³²⁸⁄₂₈. Solve -6*d + 2*d = o for d.

-3

Suppose -2*s - 1 = -7. Suppose s + 2 = n. Let z be ⁴⁄₁₆ - 62/(-8). Solve -u - z = -n*u for u.

2

Suppose 11 = 4*w + 3. Suppose 0 = -2*x + 13 + 13. Suppose 3*m + x = 58. Solve -w*v = -5*v - m for v.

-5

Let s = 17 + -13. Solve -2*a = -0*a + s for a.

-2