Suppose 5*l + 11 + 9 = 0, f - 4*l - 15 = 0. Let y(n) = n + 6. Let g be y(-7). Let t be 0/(f + -2)*g. Solve -5*w + t*w = -15 for w.

Let b(x) be the second derivative of x⁴⁄₁₂ + 11*x³⁄₆ + 7*x**2 + 4*x. Let a be b(-10). Solve -3*c - a = c for c.

-1

Suppose 5*r - 4*z = z + 10, z + 2 = -3*r. Solve 4*w + 4 = -r*w for w.

-1

Suppose i + 0*a - a = 1, -2*a + 12 = 5*i. Suppose -2*v + 4 = -4*n, 10 = -5*n + i*n + 5*v. Solve n = -4*b - 10 - 10 for b.

-5

Let k(d) be the third derivative of d⁵⁄₃₀ - d⁴⁄₄ - d³⁄₂ + 3*d2. Let y be k(5). Solve y = -5*n - 8 for n.

-5

Let u be (1 + 1)/((-4)/(-54)). Let x = u - 17. Solve -3*i - 2 = x for i.

-4

Suppose 5*x - 5*h = 39 + 1, -3*x + h + 20 = 0. Solve 0*f + 2*f = -x for f.

-3

Let v(j) = j3 + 7*j2 + 5*j - 1. Let h be v(-6). Let n = 14 + h. Solve n = 4*m - 1 for m.

5

Let u(d) = d**2 + 5*d - 5. Let c be u(-6). Suppose 0 = b - c - 2. Suppose l = 5*l - 4*o - 16, o + 12 = b*l. Solve -2*g + l = -0*g for g.

2

Let v be (-5)/2*(-12)/10. Let q(z) = -z**2 - 4*z - 3. Let t be q(-2). Let x be (-3)/9*0*t. Solve 4*f - v*f + 4 = x for f.

-4

Let q(s) = -s3 - 7*s2 - 8*s - 7. Let o be q(-6). Suppose -3*w - 3*p + o = 2*w, -w = -2*p - 1. Solve -3*m - 4 = -w for m.

-1