Let t = 11 - -3. Let g = t + -14. Solve g*i + i - 2 = 0 for i.

2

Let b(t) = -t3 - 9*t2 - 8*t + 3. Let c be b(-8). Let x be (-40)/15*c/(-2). Suppose -4*u - 1 = -17. Solve 2*y + u = x*y for y.

2

Let w = 29 + -25. Solve w*c = 6 - 14 for c.

-2

Suppose -4*k = -2*a + a - 15, 3*k = 4*a - 5. Suppose -r + 0 = w + 6, -2*w - 5*r = 15. Let h be (12/(-10))/(2/w). Solve -h*m = -4 - k for m.

3

Suppose 5*d = -0*d + 60. Solve d - 2 = 2*h for h.

5

Let i(a) be the first derivative of -a4⁄4 - 4*a3 - 5*a**2 + 12*a - 3. Let v be i(-11). Suppose -d + 0*d = -v. Solve 0 = -f - 1 - d for f.

-2

Suppose 0 = -9*q + 5*q + 12. Suppose -q*n + 1 = i, 3*n = -n + 4*i - 4. Solve n = o - 4*o for o.

0

Suppose 0*u + 12 = 4*u. Let r(f) = f3 + 8*f2 + f + 10. Let k be r(-8). Let x be -3*k/u - -2. Solve -2*c = -x*c + 4 for c.

-2

Let y = 7 - 10. Let g = y + 6. Solve 13 = 2*a + g for a.

5

Suppose 2*y - k + 3*k - 12 = 0, -k = -5*y + 18. Let j(t) = -t3 + 5*t2. Let q be 2/((-12)/15)*-2. Let g be j(q). Solve -y*r + r + 12 = g for r.

4