Solve 4*d + 77*p - 78*p = 0, -5*p + 16 = -4*d for d.

1

Solve -1 - 13 = 4*t + o, 4*o + 23 = -5*t for t.

-3

Solve -5*i + 5 = -2*z, -3*z - 3 = -3*i - 4*z for i.

1

Solve -2*d = 3*w + 3, 19 - 1 = -5*d + 3*w for d.

-3

Solve -4*y = 4*t - 4, 0 = 3*y + 2*t + 9 - 14 for y.

3

Solve m = 4*w - 5, m = 2*m + 5*w - 13 for m.

3

Solve 19 = -5*u - 2*o + 5*o, -2*u - 8 = -o for u.

-5

Solve 5*g + 4*n + 30 = 0, 0 = 3*g - 3*n + 7*n + 26 for g.

-2

Solve -3*n + 0 - 11 = -2*j, -2*n + 5*j - 22 = 0 for n.

-1

Solve 4*a - 5*x = -16, -a + 2*x = 6*x - 17 for a.

1