Solve -2*j = -p + 9, -2*p - 20 = -6*p for j.

-2

Solve -3*b + 5 = 200*r - 204*r, -2*r = b + 5 for r.

-2

Solve -4*f - 30 = -5*x, 41 + 2 = 4*x - 7*f for x.

2

Solve 3*s = 10*j - 5*j - 26, 38 = -5*s + 3*j for s.

-7

Solve 0 = r + m, -m + 4*m = 2*r + 5 for r.

-1

Solve 116*t - 111*t + 11 = -4*g, 21 = -5*g + t for g.

-4

Solve 2*d + 4*o - 8 + 6 = 0, -d + 1 = -4*o for d.

1

Solve 10 = -2*m + 2*k, 2*k = -m - 13 + 17 for m.

-2

Solve 0 = -a + 3*a - 3*p + 2, 0 = 5*a - 2*p - 17 for a.

5

Solve 5*m + 25 = 4*v, 17*m - 15*m = -3*v + 13 for m.

-1