Solve 27 = -q + 4*k, 0 = 4126*q - 4129*q - 3*k - 36 for q.

-15

Solve -k = 5*k - 3*u - 15, -k - 11*u + 14*u = -15 for k.

0

Solve -7 = 6374*p - 6370*p + r, 5*p + r = 2*r - 20 for p.

-3

Solve -971*a + 967*a - 2*r = -28, -6*r = 5*a - 56 for a.

4

Solve -27*p - 53196 = -j - 53122, 0 = 3*j + p + 24 for j.

-7

Solve 5*z - 27925 = 5*b - 27900, -24 = 5*b - 4*z for b.

-4

Solve -57*m = -3177*r + 3172*r - 1809, -m = r - 35 for m.

32

Solve -4*i + 118 = 2*n, -i - i - 140307*n + 140310*n = -47 for i.

28

Solve -4*y + 16*a = -48, 43 = 5*y - 3*a + 19 + 32 for y.

-4

Solve -i - 33*s + 38*s = -34, 0 = 2*i - 2*s - 12 for i.

-1