Solve -10 = -5*x - y, 3*x + 2*y + 375 = 374 for x.

3

Solve -a - 1 + 3 = -2*w, w - 21 = -5*a for a.

4

Solve 2*b - 5*d = -0*b - 15, -9 = 2*b - 3*d for b.

0

Solve 0 = 3*r - 2*b - 3 - 11, -r - 2*b - 6 = 0 for r.

2

Solve -2 = -2*u - 2*t, 0*t = 5*t + 5 for u.

2

Solve 0 = -4*f - 12 - 0, 0 = -2*z + f + 3 for z.

0

Solve -1 = w, 5*h - 1 = 4*w - 7 for h.

-2

Solve -i - 7 = -3*p + 2*p, 3*i - p + 13 = 0 for i.

-3

Solve -3*f + 18 - 20 = -n, 0 = 5*f + 2*n + 7 for f.

-1

Solve m + 2 + 11 = -3*b, -3*b = -5*m - 11 for m.

-4