Suppose -2*a + 1 = -7. Suppose a*y - 2*q = 43 + 5, -3*y + 23 = 5*q. Suppose -2*n + 0*n + 11 = r, 5*n = 3*r + y. Solve -5 = -k - r for k.

Let x be (-7)/(³⁶⁴⁄₈) + (-56)/(-26). Solve -x = -2*u + 3*u for u.

-2

Let c(t) = t3 - 7*t2 + 9*t + 9. Let n be c(5). Solve -27 = n*i - 7 for i.

-5

Let o(m) = 2*m**2 + 2*m - 2. Let h be o(-2). Let z be ((-15)/6)/((-1)/h). Solve z*s = -0 + 15 for s.

3

Let x(v) = -v3 + 13*v2 + 22. Let h be x(13). Solve -3*c = -h + 7 for c.

5

Suppose -3*q = -2*q - 5. Suppose 0*k = 5*k + 5, -q*k = 2*v - 17. Let p be -1 + (-8)/(-4 + 2). Solve -p*x - 4 = v for x.

-5

Let f be ((-8)/(-10))/(⁴⁄₁₀). Suppose -2*q + 6 = f. Solve -y = -3*y - q for y.

-1

Let a = 5 - 2. Let t be a - 4 - 31*-2. Suppose -t = -4*n + l, 3*n - l = -0*n + 46. Solve 2*d + n = -d for d.

-5

Let d = 4 + 0. Solve 0 = 4*b - 2*b - d for b.

2

Let o(f) be the first derivative of f³⁄₃ + 5*f²⁄₂ + 2*f + 6. Let i be o(-5). Let y be (-2)/(-2) - (-3 - -1). Solve -2 = -i*d + y*d for d.

-2

Let a(s) = 7*s. Let c be a(2). Let k(n) = 6 - 7*n - 1 - 4*n + 16*n + n**2. Let h be k(-5). Solve h*q + c + 6 = 0 for q.

-4