Solve -r + 6*k - 6*k - 27 = -3*k, 144*r + 4*k = -1708 for r.

-12

Solve -7*f = 56*u - 55*u + 64, -4*f - 3*u - 107 = 0 for f.

-5

Solve 0*a + 16 = -2*a + c, 248 - 255 = -a - c for a.

-3

Solve p + 101 = -2*p - 10*t, 3*t = -8*p + 28*p + 325 for p.

-17

Solve 0*z + z = -0*z + 4*o, 51*z - 35*z = 3*o - 61 for z.

-4

Solve -13*o = 2*l - 70, 2*o + 3*l - 20 - 32 - 18 = 0 for o.

2

Solve -3*t = -16*n - 186, 2*t = n - 11*t + 9*t + 4 for n.

-12

Solve -2*c + 4*k = -40, c - 1161*k = -1164*k + 1 - 21 for c.

4

Solve -59*h - 4*z = -62*h - 16, 172 = -h + 48*z - 5*z for h.

0

Solve g - o - 4*o = 8, 3*g + 368 = -2*o + 375 for g.

3