Let n(t) = -3*t**2 - 6*t + 2. Let a be n(-2). Solve -3*k + 11 = a for k.

3

Suppose -2*j + 16 = -6*j. Let i(z) = z3 + 5*z2 + 2. Let y be i(j). Let g be (-8)/36 + 112/y. Solve -g*b + 5*b - 5 = 0 for b.

-5

Suppose 7*y - 16 = 3*y. Let a(o) be the first derivative of -o4⁄4 - o3⁄3 + 1. Let n be a(0). Solve -r - y*r - 25 = n for r.

-5

Suppose 2 = -3*l + 29. Solve o + l = -2*o for o.

-3

Suppose -2*k - 3 = 5, q = -5*k - 5. Solve -3*h + q = 3 for h.

4

Let l(w) = -w + 12. Suppose 0 = o + 1 - 10. Let a be l(o). Solve -4*u + a*u + 4 = 0 for u.

4

Suppose -5*z + 31 = -129. Let u = 48 - z. Let o = u + -11. Solve o*w - 10 = -0*w for w.

2

Let u = -23 + 15. Let h be u*(-2)/8*2. Solve h*w = 12 - 4 for w.

2

Suppose 0 = 2*k + 4 - 16. Solve 2*i - k + 2 = 0 for i.

2

Suppose 0 = -5*v + 2*i + 1 - 15, -i - 2 = 2*v. Let g be -6 - (0 + (0 - 2)). Let l = v - g. Solve -l*d + 6*d - 12 = 0 for d.

3