Solve -26 = 14*w - 18*w + 5*y, -4*w + 2*y + 20 = 0 for w.

4

Solve 0 = -b + 11*a - 16*a, 0 = b + 3*a for b.

0

Solve -2*v + 3*x = 894 - 907, 11 = 3*v + 4*x for v.

5

Solve t = -r, 4*r = 4*t - 0*t - 8 for r.

-1

Solve 0*j = -2*d + j + 6, 20 = -5*j for d.

1

Solve 5*n = -7*u + 9*u - 7, -4*n = u + 16 for n.

-3

Solve -3*f - 1 = -u, 0*f - 5*f - u - 7 = 0 for f.

-1

Solve 227*j - 231*j = -2*r, 3*r = 6 for j.

1

Solve x - 5*p + 0*p = 2, -2*x + 4*p + 4 = 0 for x.

2

Solve 5*r = -3*c - 30, -13*r = -8*r + 4*c + 35 for r.

-3