Solve -s = 2*v - 5, -v = -2*v + 5*s - 25 for v.

0

Solve i + 3*z - 15 = 0, 6 = 3*i - 3*z + 21 for i.

0

Solve -x + 3 - 1 = -2*z, z = 4*x + 13 for z.

-3

Solve -5*m = -2*h + 14, -12*m - h + 6 = -14*m for m.

-2

Solve p - k + 2 = 0, 0*p - 14 = 4*p - 2*k for p.

-5

Solve 2*k + 1 = -q, -4*q + 5*k - 10 - 7 = 0 for q.

-3

Solve 14*x - 13*x = -5*y + 16, -4*y = 2*x - 14 for x.

1

Solve 4*m - 4 + 11 = -3*c, 8 = -4*c - 5*m for c.

3

Solve 3*x + 2*b + 7 = 0, -x - b - 4 = -3 for x.

-5

Solve 5*q + 3*o + 9 = 34, 4*q - 5*o - 20 = 0 for q.

5