Let l = -3 + 6. Let k be (4/6 - 0)*15. Let a = k - 4. Solve -l*z = -a*z + 6 for z.

Suppose -2*p + 6 = p. Solve 2*h + p*h = 12 for h.

3

Suppose -9 = -3*q + 2*w, 5*q - 6*q = 4*w + 11. Solve 4*l = 5*l + q for l.

-1

Let n(v) = -v3 - 5*v2 + 5*v + 3. Let u be n(-6). Suppose -u*o + 7*o = -2. Solve -h + 3 = o for h.

2

Suppose -2*z + 9 = z. Suppose 0 = 4*u - k - 11, 0*u + 3*u - z*k = 6. Let t(f) = -f**2 + 24*f + 25. Let b be t(25). Solve -p = -b*p - u for p.

3

Let n be (-2)/(-2)*(14 - 8). Let j be ⁹⁄₆*8/n. Solve -j*r + 0 = 4 for r.

-2

Let v = 22 + -18. Solve v + 0 = 2*m for m.

2

Suppose y + 12 = 16. Solve 1 = -y*s - 11 for s.

-3

Let h(v) = v**2 - 4*v - 14. Let t be h(8). Solve -t = 3*z - 9 for z.

-3

Let g = 9 + -4. Suppose -2 = -t - 3*x, 0*x = -5*t + x + 10. Suppose -t*n + g*n = 0. Solve 1 = i - n for i.

1

Suppose 3*d + u = 17, 0*d + 19 = 4*d + 5*u. Suppose m + 55 = d*m. Let p = m - 9. Solve 3*c + p*c = 0 for c.

0