Let q(m) = -m**2 + m + 4. Let n be q(0). Suppose 5*x + 1 = n*x - 5*l, -7 = -x + 3*l. Solve x*j - j = 9 for j.

Let u be (-4)/(8/(-6))*5. Suppose -3*k + 3*w = -15, 5*k + w = 4*w + u. Let v be ((-2)/(-4) - k)*8. Solve -d - d = v for d.

-2

Suppose 4*k + 2 = s + 3, -4*s - 5*k = -17. Suppose -s - 6 = -3*a. Suppose a*o + 15 = 0, 4*g - g = -2*o + 5. Solve g = -h + 3 for h.

-2

Let u = -4 + 4. Let i(x) = u*x + 4*x + 2 - 1. Let z be i(1). Solve z*q - 12 = 3 for q.

3

Let b® = 2 + 0*r2 - r2 + 2*r**2 - 4*r. Let m = 9 - 4. Let u be b(m). Solve u*s - 2*s = 10 for s.

2

Let g® = r**2 - 9*r - 16. Let q be g(11). Solve 0 = -10*t + q*t - 20 for t.

-5

Suppose -4*f - f = -15. Solve f*u = 7*u for u.

0

Suppose -m + 6 - 2 = 0. Solve g - m = -0 for g.

4

Let x = -9 - -13. Solve x = -3*p + 4*p for p.

4

Let k be (6/(-6))/((-3)/(-18)*-1). Solve -5*w - k = 9 for w.

-3

Suppose -2*x + 3 = -x. Solve 0 = 2*y - x + 5 for y.

-1