Solve -2*q = 4*w + 20, 10 = 4*q - 12*w + 10*w for q.

0

Solve 4*m - 10*s + 12*s = 10, 0 = 4*m - 2*s - 6 for m.

2

Solve -5*k = -f + 21, -f - 6*k = -7*k - 1 for f.

-4

Solve 4*v = -2*d + 12, -4*d = -55*v + 51*v - 36 for v.

-1

Solve 305*u = 309*u - 4*d + 16, -5*u - 20 = 3*d for u.

-4

Solve s - 2*m + 20 = 27, s - m - 6 = 0 for s.

5

Solve -4*g - 4 = b, 5*b + 0*b = 2*g - 20 for b.

-4

Solve 0 = 3*z + 4*g - 7, -2*g - 29 = 7*z - 12*z for z.

5

Solve w = k - 14 + 12, 0 = -w + 1 for k.

3

Solve q + 2*i - 13 = 0, -3*q = q - 3*i - 8 for q.

5