Solve 2*p - 80 = -3*i - 84, 4*p = 2*i - 24 for i.

2

Solve 2*t - 2*p = -10, 5*p + 27 = t + 44 for t.

-2

Solve 7*j + 36 = -u - 2*j, u + 8 = -2*j for u.

0

Solve -2*f + 5*h + 12 = 0, 0 = 3*f + 2*h - h - 1 for f.

1

Solve -15 = 5*z, -2*z - 10 = -3*p + 5*p for p.

-2

Solve 0 = 52*w - 51*w + 5*o - 27, -5*w = -2*o for w.

2

Solve 13 = -4*z + 4*u - 3, 3*u = 3 for z.

-3

Solve 12*v - 7*v - 5*z = 35, 0 = -4*v - 4*z + 12 for v.

5

Solve -v = -4*d - 12, -3 = 3*v + 9 for d.

-4

Solve 4*m + 30 = -2*z, -5*z = 4*m - 5 + 50 for z.

-5