Solve -5*s = 2*k + 9, k = -s - 2*s - 5 for s.

-1

Solve -23*d = 5*m - 18*d + 40, -5*d = -5*m + 10 for m.

-3

Solve 0 = 4*h + 3*z + 8, -z = -1841*h + 1838*h - 6 for h.

-2

Solve -4*b + 5 + 7 = 0, 2*b = 2*y + 6 for y.

0

Solve 3*a + 4*j + 6 + 6 = 0, -5*a = -5*j + 20 for a.

-4

Solve 15*v - 16*v + 4*y = -9, -5*v + 4*y + 13 = 0 for v.

1

Solve -4*z = 4, 2*i + 2*z + 3 = i for i.

-1

Solve r + 3*q - 1 = 0, 86*q - 1 = -r + 87*q for r.

1

Solve -1 = -17*y + 14*y - 2*x, -4*y = 5*x - 6 for y.

-1

Solve 0 = 3*u + 2*r - 3 - 2, u = -5*r - 20 for u.

5