Let u = 0 - -2. Suppose u*b = -2*k, 0*k = -2*b - k. Solve -2*t - 6 = -b*t for t.

-3

Suppose 2*n = -3*n - 10. Let l be (n/(-4))/((-2)/(-16)). Solve 0 = -2*d - 0*d + l for d.

2

Let c be (-8)/(-12)*3/(-1). Let b = c - -4. Suppose y - 6*y - 4*x + 63 = 0, 2*y - 5*x - 45 = 0. Solve -3*i = b*i + y for i.

-3

Let d be (8/(-12))/(2/(-6)). Suppose 0 = -v + d*v - 4. Solve -v*r - 22 = -6 for r.

-4

Suppose 0 = -5*d + 2*d. Solve -2*h + 10 = -d*h for h.

5

Suppose -35 = -3*i + j, 2*i = -2*i + 5*j + 65. Let p = i + -10. Solve p*z + 3*z + 3 = 0 for z.

-1

Let o(z) be the second derivative of -z3⁄3 - 5*z2 + 5*z. Let m be o(-5). Solve 2*x + 2*x = m for x.

0

Suppose 2 = 4*i - 14. Solve 4*m - i = 4 for m.

2

Let r = 6 + -12. Let o be (-15)/r*(3 - 1). Solve 0 = -l + 2 - o for l.

-3

Suppose 2*u = 6*u - 32. Suppose -4*i + u = 3*o, 2*o + 3 + 10 = i. Suppose 5*m = 4*m - 1, 2*c + 4*m = -4. Solve c + i = w for w.

5