Suppose -5*q + 18 = 4*x, 2*x - 12 + 4 = -2*q. Suppose 65 = q*v + 2*v - 5*d, 2*d = -2*v + 10. Solve -p + v = p for p.

Suppose -2*o + 15 = 5*y, 3*o + 0*y - 2*y = -6. Suppose c + 4*g + 2 = o, 3*g - 4 = -2*c + 2. Let t = c + 0. Solve 3*v - t = -15 for v.

-3

Let w = -2 + 8. Let b = w + -4. Solve -3*d = -5 + b for d.

1

Suppose 0 = 3*y + 13 - 4. Let x(l) = l + 4. Let s be x(y). Let i = 4 + s. Solve i*p + 0*p = 15 for p.

3

Let d be (0 - 0)*(11 - 12). Solve d = 2*b + b - 3 for b.

1

Let w(t) = -7*t + 20. Let u be w(2). Solve 2*n + 0*n - u = 0 for n.

3

Let p = 17 - 9. Solve -2*a + 4 - p = 0 for a.

-2

Let r(q) = 3*q - 4. Let s be r(3). Suppose 3*x = 3*d + 3, -5*x = s*d + 8 - 23. Solve -y = -0*y - d for y.

1

Suppose -o - 5*d = 2*o - 5, -13 = 5*o + 3*d. Let a = o + 8. Solve 4*y - 5 - a = 0 for y.

2

Let p(k) = -5 - 6*k2 + 3*k2 + 7 + k**3 - k - 3*k. Let a be p(4). Solve -3*d + 15 = a*d for d.

3

Let y be ⁴⁄₁₄ - (-4)/(-14). Let z(a) be the second derivative of -a⁴⁄₁₂ + 7*a³⁄₆ - a**²⁄₂ + 3*a. Let t be z(6). Solve 5 + y = t*v for v.

1