Suppose -8*a = -13*a + 10. Solve -4 - 2 = -a*v for v.

3

Suppose -5 = -2*w - 13. Let s(p) be the second derivative of p4⁄12 + 5*p3⁄6 + 2*p**2 - 2*p. Let h be s(w). Solve h = 3*c + 7 + 2 for c.

-3

Let v be (-2)/(-1) + 0 - 0. Let u be v/((-3)/(-6) - 0). Solve i - 3 = -u for i.

-1

Let l be (2/(-1))/(-10) + (-392)/(-140). Solve u = -0 + l for u.

3

Suppose 15*p = 10*p + 100. Suppose 4*b = -b. Solve p = -b*w + 4*w for w.

5

Let x(i) = -i**2 + 5*i - 2. Suppose 0 = -6*s + 2*s + 12. Let q be x(s). Suppose -4*h + 2*g + g = 3, -2*h = -g + 1. Solve -16 + h = q*v for v.

-4

Suppose -28 = 10*n - 12*n. Solve 0 = 5*c + 11 + n for c.

-5

Let u(q) = -3*q + 6. Let h be u(4). Let d = 5 + -6. Let v be (d - h) + 0 + -2. Solve 0 = -3*t + v + 3 for t.

2

Suppose 4*x = c + 13, -4*x + 0*x = -16. Suppose -u - 3*u = -8. Suppose u*v - 4*q = -q + 27, q = -5*v + 25. Solve 0 + v = -c*w for w.

-2

Let b = 0 + -1. Let i = b + 3. Suppose -4*u = -0*u. Solve 4 = i*s - u for s.

2