Let l(y) = y**2 - 8*y - 10. Let v be l(13). Let d be 2/8 - v/(-20). Solve d*u = 5*u - 8 for u.

Let r(j) = -j3 + 3*j2 + j - 1. Let s be r(2). Suppose -s*z = -4*a + 8, -3*a + z + z = -6. Solve -a*u = 6 - 0 for u.

-3

Let u be (-4 + 0)/(-4)*4. Solve u*q = 3*q for q.

0

Suppose 5*c = -5*g, 3*c + 5 = g + g. Let a(y) = g + 3*y2 + 6*y2 + 0 + 8*y + y**3. Let p be a(-8). Solve -3*s = -13 + p for s.

4

Suppose 9 = 3*s - 5*u - 17, -2*s - 4*u = -10. Let k(l) = -l + 19. Let j be k(14). Let a = s - j. Solve -2*q - 6 - a = 0 for q.

-4

Suppose 25 = 2*r - 3*z, 0*r - 3*r + 33 = -3*z. Solve 3 = -o + r for o.

5

Suppose 5*b - 5*x + 195 = 0, 3*b + 92 - 3 = -4*x. Let h = -20 - b. Solve 0 = -3*g - 2*g + h for g.

3

Let u = 54 - 51. Solve 5*p + 2 + u = 0 for p.

-1

Suppose 102 = 5*h - 2*h - 3*b, 0 = 4*h + b - 146. Suppose 4*j + 0*j = 4*l + h, 2j - 14 = l. Let s be (-8)/(-4)(-14)/l. Solve -f = 4 - s for f.

3

Let l(f) = f - 4. Let d be l(4). Suppose d = s - 5, m - 2*m = 3*s - 15. Suppose 2*n + 4*r + 16 = 0, -5*n - 4*r + 3 - 19 = m. Solve 3*p + 2*p - 25 = n for p.

5

Let b be ((-15)/10)/((-3)/(-88)). Let h be b/(-10) - ¹⁸⁄₄₅. Solve 0 = h*r - 6 - 10 for r.

4