Suppose -4*w + 7*w = 30. Let x(a) = -a**3 + 11*a**2 - 9*a - 8. Let v be x(w). Let n be ((0 - 0) + 0)/2. Solve 2*j = -n*j - v for j.

Suppose 3*v = v + 6. Solve v*l - l - 2 = 0 for l.

1

Let g be (-9)/(-1)*(-4)/(-6). Let v = 14 + g. Solve 3*t = -2*t - v for t.

-4

Let v = 10 - -1. Let a be 2*(-1 + (-3 - -2)). Let k = a + v. Solve 0 = -3*r + k*r - 16 for r.

4

Let u(x) be the second derivative of x⁴⁄₁₂ + x²⁄₂ + 4*x. Let k be u(-1). Solve -k*a - 2 = -8 for a.

3

Let t(s) = -10*s**2 + s. Let x be t(1). Let o = x - -15. Solve 8 = 2*j - o*j for j.

-2

Let r be ((-64)/(-12))/((-6)/(-9)). Solve 0 = -0*u + 2*u + r for u.

-4

Let n = 6 + -1. Let l = n + -5. Solve k + 2 - 5 = l for k.

3

Let k(v) = -v3 + 3*v2 - 2. Let s be k(2). Suppose -3*y = 2*x + y - 4, 2*y = s*x - 4. Let j = x + 0. Solve 2*i + j + 2 = 0 for i.

-2

Let t(q) = 0*q - 4*q + 1 + 3*q. Let o be t(-3). Suppose -3 + 15 = o*v. Solve 1 - 7 = -v*g for g.

2

Let p(o) = 2*o - 52. Let n be p(26). Solve -4*w + 7 - 3 = n for w.

1