Solve -k - 2*o - 1 = 0, -73*o - 15 = k - 78*o for k.

-5

Solve 4*t - 24 = 5*a + 31, 3*t = 15 for a.

-7

Solve 0 = 2*o + 2*f + 1 - 5, 2*o = -3*f + 6 for o.

0

Solve 3*x + r = -0*r, 5*x + 5*r = 0 for x.

0

Solve 3*m - 5*y + 3 = 0, 14*m - 17*m = -y + 3 for m.

-1

Solve -4*v + 12 = -4*d, 43 = 4*v - 2*d + 37 for v.

0

Solve 5*w + 20 = 5*s, 21*w = -2*s + 16*w + 1 for s.

3

Solve 22 = 5*z + 4*b, 5*z - 4*b - 7 = -3*b for z.

2

Solve 5*v - 16 = 3*f, f + 6 = -58*v + 60*v for v.

2

Solve -k = 4*z - 1, 4*k - 4 = 4*z - 0 for k.

1