Solve 2*r - 24 = -4*c, 0 = -5*c + 587*r - 591*r + 36 for c.

4

Solve -2*t - 4*a = -t + 9, 5*a + 10 = 0 for t.

-1

Solve 2*v = -3*j - 21, 4*v = 3*j + v + 6 for j.

-5

Solve 158*u - 159*u + 4*v + 11 = 0, 20 = 4*u - 4*v for u.

3

Solve -67 = -2*d + l - 72, -2*d - 35 = 5*l for d.

-5

Solve -9 = -3*m, -23 = -4*k - 0*m - 5*m for k.

2

Solve 3*l - 18 = 3*h, -16 + 6 = -2*l + h for l.

4

Solve w - 3*r + 8*r = 0, -2*r = 0 for w.

0

Solve -5*t = 2*p - 3*t - 4, -5*p - 2*t = -16 for p.

4

Solve 0 = -5*p - f + 5, -5*p + 4*f + 1 + 29 = 0 for p.

2