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

-4

Solve s = 4*r, -4*s - 7 = -2*s - r for s.

-4

Solve -3*b - 15 = 0, p + 5 = 6*p + b for p.

2

Solve -2*f - f + 2*a = 0, -3*a = 3*f for f.

0

Solve -2*t + 12 = -4*y - 3*t, -16 = -4*t for y.

-4

Solve 2*b + 11 = -5*d + b, -13 = -d - 4*b for d.

-3

Solve 4*d + 2*x + 304 = 326, -5*x = d - 28 for d.

3

Solve 5*t + 3*m + 2 + 3 = 0, 0 = -3*t - 4*m - 3 for t.

-1

Solve -3*j + u - 6 = 4*u, 3*j + u = 0 for j.

1

Solve b - 4*b = -3*w - 3, 7 = b - 4*w for b.

-1