Suppose 3*a - a + 4*d - 30 = 0, -5*a + d = -86. Suppose 3*l - 10 = a. Suppose -k - 5*c = -4, -4*k = -3*c - l - 7. Solve k*r = -13 - 3 for r.
-4
Suppose 0 = -3*y - 5*v - 81, -3*y - 106 + 22 = 4*v. Let l be 34⁄8 + 8/y. Solve 0*g + g - l = 0 for g.
4
Let d = -17 + 24. Solve 3*k + 5 = -d for k.
-4
Suppose 0 = 2*w + 2*w + 12. Suppose -2 = 3*m - q + 6, 0 = 3q - 6. Let r be 6(0 + m/w). Solve l = r*l for l.
0
Let c be 88⁄9 + (-6)/(-27). Suppose 3*f + 2*f = c. Solve -l = -f*l - 4 for l.
-4
Let s(a) be the third derivative of a6⁄120 - a4⁄24 + 5*a3⁄6 - 2*a2. Let r be s(0). Solve r*g + 16 = g for g.
-4
Suppose 3*x + 11 = -28. Let k = 38 + x. Suppose 10*b - k = 5*b. Solve -b*i + i + 8 = 0 for i.
2
Let j = -5 + 8. Let f = 9 + -8. Suppose 0 = -3*c - 3*l + 9, 2*l - 4 = -c - f. Solve -j*u + c = -2*u for u.
3
Let a(j) = -j3 - 8*j2 + 19*j - 2. Let s be a(-10). Solve s = -0*d + 2*d for d.
4
Suppose 24*v = 8*v + 80. Let d© = -c**2 + 6*c - 5. Let i be d(5). Solve i = -0*b - b - v for b.
-5