Let f be ((-12)/9)/(1/(-3)). Suppose -18 = f*r - 7*r. Solve 2*s + r + 0 = 0 for s.

Suppose 22 = r + 4. Let q be ¹⁸⁄₁₂*(-16)/(-6). Solve 2 + r = -q*s for s.

-5

Let v(b) = b2 + 5*b. Let t(f) = 2*f2 + 9*f + 1. Let n(z) = 3*t(z) - 5*v(z). Let i = 35 + -37. Let h be n(i). Solve 2*p = h*p for p.

0

Suppose 0 = -j + 2*j - 2. Suppose -2*l + 9 = -3. Suppose 2*b - l = -2*y, 2*b - b - 4*y - 3 = 0. Solve j + b = -n for n.

-5

Suppose -2*g = -2*y - 6*g, 0 = -5*y + 5g - 45. Let w be -2(-3)/y*-5. Solve -2*p = 3*p + w for p.

-1

Let n(b) = b**2 - 15*b + 28. Let t be n(13). Solve 2*u + 8 = -t*u for u.

-2

Let b(v) = -v**2 + 6v - 2. Let d be b(5). Let q be 9/d(3 + -2). Solve q*f - 6*f = 3 for f.

-1

Suppose -2*u + 5*m + 10 = -1, 10 = 3*u - m. Solve 23 = u*z + 8 for z.

5

Suppose -5*b - 22 = -x, -5*x + 4*x + 3*b = -18. Solve -2*d + 2 - x = 0 for d.

-5

Let j = 8 + -3. Solve -d = -0*d - j for d.

5

Suppose -y + 5 = -h, 4*y + 5h = h + 4. Let q be -2(-3)/(3 + y). Solve -u = 3 - q for u.

-2