Solve -4*a = 4*p - 8, -3*p - 3*a + 11 = p for p.

5

Solve 3*l + 3*j + 8 - 20 = 0, -4*l + 3*j + 16 = 0 for l.

4

Solve 3*l + 3*u = -12, l = -2*l - u - 12 for l.

-4

Solve -j - 13 = -2*a, -a = j + 2 - 1 for a.

4

Solve -2*b + 0*b - 8 = -2*j, -2*j = -3*b - 12 for b.

-4

Solve -5*r = t + 16, 2*r = 14*t - 12*t - 16 for t.

4

Solve 0 = 4*x + l - 15, 29*l = -3*x + 25*l + 8 for x.

4

Solve -9 = -3*a, -4*a = 3*m - 14 - 10 for m.

4

Solve -13*b - 2 = -11*b, 3*b = -2*z + 7 for z.

5

Solve 0 = i - 2*s - 8, 3*s - 35 = -i - 42 for i.

2