Suppose 6 = -0*d + d. Suppose 0 = -n - 4 + 6. Suppose -n*s = -4*s. Solve 5*y - 4 - d = s for y.

Let l be ((-60)/16)/5 + (-27)/(-4). Let o(v) = -v3 + 4*v2 - 3*v. Let i be o(2). Let y = l - i. Solve -y*s + 2 + 10 = 0 for s.

3

Suppose -2 = a, 0 = -4*k - 3*a + 4*a + 18. Suppose 1 - 7 = -q. Solve 5*v + q = -k for v.

-2

Suppose -6*d = 2*i - 3*d - 3, 0 = 2*i - d + 1. Solve 0 = -i*o - o + 4 for o.

4

Let d® be the first derivative of 5*r⁴⁄₄ - r³⁄₃ + r**²⁄₂ - r + 2. Let o be d(1). Solve -6 = -5*c + o for c.

2

Let x be -1 + -2 + 2 - -72. Suppose 3*y - 5*q = -47, 6*y - y - q + x = 0. Let z be (⁶⁄₂₁)/((-2)/y). Solve r + 9 = -z*r for r.

-3

Suppose -3*i + 12 = 0, -5*i + 44 = -5*c - 6. Let x be ¹⁵⁄₁₀*8/c. Let k = x + 4. Solve -3*n = 7 + k for n.

-3

Suppose x + 4*f + 7 = 0, 4*x - 2*f = 2*f + 12. Solve -4*p - 17 = -x for p.

-4

Suppose -s + 3*t - 18 = -4*s, 2*s - 12 = -4t. Let u be (2/s)/(-1)-6. Solve 1 + u = -3*v for v.

-1

Let s(t) = -6*t2 + 2*t. Let c(z) = 17*z2 - 5*z. Let a(y) = 4*c(y) + 11*s(y). Let l be a(2). Solve 3*p + 0*p = l for p.

4

Let n© = c**2 - 3*c - 3. Let w be n(5). Let h be ((-1)/2)/((-2)/(-12)). Let l = w + h. Solve 0*r = l*r for r.

0