Let a(y) = 6*y**2 - 8*y - 4. Let s(f) = 5*f**2 - 7*f - 4. Let x(b) = -4*a(b) + 5*s(b). Let l be x(4). Solve -v - 2*v = l for v.

Let d = -137 - -144. Let q = 2 - 2. Suppose q = -2*p - 0 + 2. Solve 2*o - d = p for o.

4

Let k = 3 + 0. Suppose 4*r - v - 11 = 0, -k*r + v = -3*v - 5. Solve p - r = -4 for p.

-1

Let m = -18 + 25. Let t = m - 3. Let o be ((-2)/t)/(3/(-18)). Solve -5*g - o + 13 = 0 for g.

2

Suppose 0 = -2*m + m - 15. Suppose -3*l = -2*l - 3. Let h be (-1)/(l/m - 0). Solve h*j = -0*j for j.

0

Let t be ((-3)/(-6))/(³⁄₁₂₆). Let v = -5 + t. Solve 6*p - 2*p = v for p.

4

Let k(m) = -m - 6. Let b(g) = -2*g3 + 2*g2 - g + 1. Let f be b(2). Let x be k(f). Suppose 3*y = -4*n - 7, 0 = 3*y + 3*n + x - 0. Solve 0 = 3*q + y for q.

-1

Let o = 0 + 6. Let w be 90/(-35)*(-28)/o. Solve -2*i + 6*i + w = 0 for i.

-3

Let y(x) be the first derivative of ¹⁄₂*x2 - 1 - 2*x + ²⁄₃*x3. Let n be y(-2). Solve n*c + 4 = 2*c for c.

-2

Suppose -5*m = -7 - 3. Suppose 0 = 4*u - 5*u + m. Let q be 1 - (u/(-2) + 1). Solve 3*x = 2*x - q for x.

-1

Let z(g) = -g3 - 7*g2 + g + 7. Let i be z(-7). Suppose 15 = 3*o - i. Solve -k - 16 = -o*k for k.

4