Suppose 4*f = 3*f + 2. Suppose -2 = -4*a + f. Let w = -15 - -15. Solve -k + 0*k + a = w for k.

Let u(w) = -w - 1. Let m be u(1). Let s(n) = -n - 2. Let o be s(m). Let r = 0 - o. Solve r*b = 3*b + 12 for b.

-4

Suppose 2*j = -0*j + 4. Suppose 2*l + 1 - 2 = 5*o, -j = 4*o - 2*l. Solve -3 = -w - o for w.

2

Let m(s) = 3*s3 - 9*s2 + 6*s - 1. Let k(x) = -x3 + 3*x2 - 2*x. Let p(t) = -7*k(t) - 2*m(t). Let q be p(2). Solve q*d = 6*d + 4 for d.

-1

Let x(o) = 3*o - 2. Let s be x(4). Let u = s + -10. Solve 3*p = -u*p + 6 for p.

2

Let p© = -4*c - 12. Let s be p(6). Let a be s/(-4) - (2 + -5). Solve -2*d = -6*d + a for d.

3

Let r(v) be the second derivative of v⁵⁄₁₂₀ - v⁴⁄₆ - v**³⁄₃ - 2*v. Let q(j) be the second derivative of r(j). Let o be q(7). Solve 4*i = o*i - 3 for i.

-3

Let i(t) = t**2 - t - 2. Let c be i(2). Solve c = 3*h - 2*h - 3 for h.

3

Let w(s) = s + 15. Let b be w(-12). Solve 0 = -b*l - l + 8 for l.

2

Let o(j) = -j**2 - 7*j - 4. Let y be o(-5). Suppose -u + y*u = 5*a, -a = 3*u - 8. Suppose 3*d = z, 0*z + 18 = u*z + 3*d. Solve z = -3*f - 3 for f.

-3

Let j(y) = -y**2 - 11*y - 7. Let a be j(-10). Suppose -z = 2*s + a, -z + 23 = 3*z + s. Solve 15 = z*b - 2*b for b.

3