Solve -5*s + 89*c + 13 = 91*c, -2*c = 3*s - 11 for s.

1

Solve -q = -2*k - 7 - 0, -3*q + 4*k = -13 for q.

-1

Solve 0 = 2*q - 2*n - 4, -5*q + 4*n + 14 = 8 for q.

-2

Solve 2*v + t - 3*t - 12 = 0, -2 = v + t for v.

2

Solve 3*d + 2*d + 5*q = -15, 0 = -2*d + 4*q for d.

-2

Solve -i = y + 2, -39*i = -36*i + 5*y + 6 for i.

-2

Solve -24 = -2*y - 5*a, 31 - 5 = 3*y + 5*a for y.

2

Solve -4 = -4*q + 3*a, 13*q - 3*a = 10*q + 3 for q.

1

Solve -436*r = 5*w - 433*r - 7, -2*r = -3*w - 11 for w.

-1

Solve 5*p = -2*w - 3, 0*p - 9 = -5*p + w for p.

1