Let k(h) = h**2 - h + 3. Let t be k(0). Suppose -t - 80 = 3*z - 5*r, 2*z + 5*r + 22 = 0. Let u = z + 31. Solve -a + u = a for a.

5

Let h be 210 - (-144)/30. Solve -5 - h = 5*d for d.

-2

Suppose -8 + 0 = -4*j. Solve -4 = -j*q - 0 for q.

2

Let v(k) = -k2 - 5*k - 4. Let l(p) = p2 + 6*p + 6. Let m be l(-5). Let t(d) = -2*d**3 - d. Let o be t(m). Let w be v(o). Solve w*f = -0*f - 6 for f.

-3

Let n(f) = -f3 + 10*f2 + 10*f + 15. Let y be n(11). Let r(p) = -p**2 + 8*p - 3. Let g be r(5). Suppose 5*m - 18 - g = 0. Solve -y*k = -2*k + m for k.

-3

Suppose 4*p = -4*p + 56. Solve -3*y + p = 19 for y.

-4

Let y be (7 - 4) + (0 - -1) + -2. Let z® = -r**2 + 8*r - 9. Let v be z(6). Solve v*f + y = -1 for f.

-1

Suppose 3*v - 4*v = -3. Let d be (-2 + 2)*3/(-3). Solve -y - v*y = d for y.

0

Let y(m) = m3 + 5*m2 + m + 3. Let j be y(-4). Suppose -c + 2*f = -15, c - 5 = -3*f - j. Let k be (13)/1*0. Solve -25 = -k*x + c*x for x.

-5

Let o be (-2)/8 - (-21)/4. Solve d - 6*d + o = 0 for d.

1