Let n(b) = b**2 - 2*b - 2. Let c be -1*(1 + -6 + 1). Let s be n(c). Solve s*v = 3*v - 12 for v.

Let r(m) be the first derivative of 7*m⁵⁄₆₀ - m⁴⁄₆ + m³⁄₃ + m2 + 1. Let s(b) be the second derivative of r(b). Let u be s(2). Solve -u + 2 = 5*d for d.

-4

Let a(s) = -s3 + 5*s2 + 6*s + 1. Let b be a(6). Solve 2*j = 9 + b for j.

5

Let j(l) = -l + 3. Let y be j(0). Solve y*c - 7*c = -4 for c.

1

Let m = 17 - 13. Suppose -x = m*x - 15. Solve 5 + 10 = -x*k for k.

-5

Let m(p) = p3 - 5*p2 + 6*p - 3. Let l be m(4). Solve 0*d = 5*d - l for d.

1

Suppose 3*g - 4*g = -4*x - 4, 5*g - 2*x - 20 = 0. Suppose -18 = -4*a - 2*m, -a = -2*m + m. Suppose 0 = -a*q - 2 + 8. Solve 0*n + q*n = g for n.

2

Let u(m) = 3*m2 - 7. Let s be u(3). Let a(q) = -q2 - 9*q - 3. Let k be a(-8). Solve k*f - f = -s for f.

-5

Let c = -6 + 8. Suppose -2*y = -t + c, 0*t - 2*t - 5*y + 40 = 0. Let h be t*1 - (-4 + 4). Solve h = 2*u + 3*u for u.

2

Let g be ((-45)/(-20))/(2/(-8)). Let q be 130/(-11) - (-12)/(-66). Let r = g - q. Solve -r*j = -8*j for j.

0

Let t = 13 - 9. Solve -3*g + t = g for g.

1