Let q be (-3)/(-6) - (0 + 20/(-8)). Solve 0*w = q*w + 9 for w.

-3

Let s be (-1)/(6/(-2))*9. Suppose 0 = -5*h - s*b - 9, b + 4*b = -15. Solve h = -4*a + 9*a + 10 for a.

-2

Let b = 14 - -5. Let j = -17 + b. Solve -t - t = -j for t.

1

Let a be 5 + 2/(-4 - -2). Let y be ((-30)/25)/((-1)/5). Solve j = a*j - y for j.

2

Let b = 90 - 85. Solve b*d = 1 + 9 for d.

2

Let t be 1/((-2)/6) - -3. Suppose t = y + y - 18. Solve -4*u = -y*u - 10 for u.

-2

Let a(j) = -j + 1. Let n(z) = z3 - 4*z2 - 2*z + 6. Let h be n(4). Let v be ((-50)/4)/(-5)*h. Let d be a(v). Solve -r + 1 = d for r.

-5

Let b© = 2*c**2 + 2*c - 1. Let a(k) = k - 2. Let v be a(0). Let p be (v/4)/(4⁄16). Let z be b(p). Solve 7*r = z*r for r.

0

Let f be (-2)/(-6) - (-5)/3. Suppose 4*v = -6 + 34. Suppose -2*s + 46 = 2*s - 2*j, -3*j - 29 = -2*s. Solve -f*l = -v*l - s for l.

-2

Suppose -8*z - z + 36 = 0. Solve -z*u + 9*u + 15 = 0 for u.

-3