Solve 2*j + 3*j - 4*r = 33, -5*j = 2*r - 21 for j.

5

Solve 3*m - 3*f + 7*f = 14, 6 = -2*m + 5*f for m.

2

Solve 0 = 5*f + 4*d - 11, -d = -2*f - 9 + 3 for f.

-1

Solve -3*p - 10 = -j, -j - 2*p - 15 = -0*p for j.

-5

Solve -3*n - 4*g + 0 = 6, -1 = -2*n - g for n.

2

Solve -4*o = 16, 5*i + 7*o - 12*o = 0 for i.

-4

Solve 4*q = 3*o + 8, -o - q = -6*q - 1 for o.

-4

Solve -4*s = 3*q + 2*q - 21, 0 = s + 5*q - 9 for s.

4

Solve 4*j + 2*d = -6, 4*j - 115 = 4*d - 151 for j.

-4

Solve -3*y = b - 11, 3*b - 1 = 4*y - 7 for y.

3