Let s(t) = t**3 - 10*t**2 + 9*t + 2. Let x be s(9). Solve x*u - u - 2 = 0 for u.

Suppose a - 8 = -4. Solve -a = 2*r - 10 for r.

3

Suppose 5*d = -25, 3*d = -4*l - 4 - 3. Solve -3*n = -l*n for n.

0

Suppose 9*r - 6*r = 6. Solve -v + 2 = -r for v.

4

Suppose -4o = o - 200. Let l be o/15(-3)/(-2). Solve 3*n = l*n + 4 for n.

-4

Suppose -4*z + 3*y = 4*y + 25, -3*z = 4*y + 9. Let p(b) = b3 + 7*b2 - 2*b - 10. Let l be p(z). Let o = 6 - l. Solve -2*j - 12 = -o for j.

-5

Suppose -4 - 6 = -2*z. Suppose -5*v + 15 = -z*h, -3*h - 4*v - 4 = -2. Let j be ((-3)/2)/(1/h). Solve -j*g - 2 - 10 = 0 for g.

-4

Suppose -10 + 1 = -3*q. Suppose 0 = -2*h - q + 7. Let d be (-1 - -3)/((-2)/(-9)). Solve -f = h*f - d for f.

3

Let o = -9 - -12. Solve -o*r - 9 = 3 for r.

-4

Let k be -4 + (²⁄₈ - (-105)/12). Let b(j) = -j. Let i(z) = z**2. Let o(n) = b(n) + i(n). Let f be o(-2). Solve m = f*m + k for m.

-1

Let u = 35 + -16. Suppose -12 = -3*h - 3*o, 0*h - u = -5*h - 4*o. Solve -h*f + f = -6 for f.

3