Solve -3*f - 145 = -3*s - 151, 4*s = 5*s - 2*f - 2 for s.

-6

Solve 64*i = 58*i - p + 1, -3*i - 4*p - 74 = -15 for i.

3

Solve 13*k = -2*z - 18, -25*k = -21*k + 2*z for k.

-2

Solve 0 = w + g - 16, 3*w + 191*g = 194*g + 36 for w.

14

Solve -5*b - 94 = 3*a, -3*b + 113*a = 120*a + 46 for b.

-20

Solve 15*o + 395 = -5*p + 490, 0 = -3*p + 3*o + 21 for p.

10

Solve -3*i + 3*j = 4*j + j - 28, 3*j - 12 = -2*i for i.

12

Solve -2*k + 2*w - 12 = 0, 330*w - 24 = k + 3*k + 331*w for k.

-6

Solve -m + 3*v + 6 = 0, -6*m + 3472*v - 3475*v + 15 = 0 for m.

3

Solve -5*x + 75 = 5*r, 3*x + 19*r - 18*r - 21 = 0 for x.

3