Solve 0 = -r - 4*x - 23, 3*r - 264*x + 29 = -268*x for r.

-3

Solve 398*x - 402*x - 9*o = 42, x + 5*o = -0*x - 16 for x.

-6

Solve -2*q - 24 = z, -4*z - 23*q + 23*q + 3*q + 47 = 0 for z.

2

Solve -1360*s + 21 - 4 = -1364*s - 5*v, 3*s = -4*v - 13 for s.

-3

Solve -3*w + 5*g = 3*g + 21, -w = 9340*g - 9343*g + 14 for w.

-5

Solve 347324*j = q + 347327*j - 57, -3*q - 109 = -5*j for q.

-3

Solve 5*a + 1197 - 1149 = -2*z, -16 = -4*z + 4*a for z.

-4

Solve 35767*s = 3*j + 35769*s + 23, -4*s - 10 = 2*j for j.

-9

Solve 3*l + 2119 - 2092 = -f, 3*f = -9 for l.

-8

Solve -w + 18 = -6*z - 2, -z - 3 = 0 for w.

2