Solve -t = 4*y - 17, 4*t - t - 7 = -y for y.

4

Solve 3*i + 19 = -5*h, -4*h - 1 = -2*i + 23 for i.

2

Solve 5*p = 10, -5*i + 0*p = 4*p - 28 for i.

4

Solve h = -3*h, 5*k - 25 = 5*h for k.

5

Solve -9*m = -14*m + 3*v + 14, v - 2 = -5*m for m.

1

Solve -j - 12 = 2*f, -5*j + 5 = -2*f - f for f.

-5

Solve -3*v + 5*r + 15 = -4*v, 0 = v - 4*r - 21 for v.

5

Solve -5*k - 6 = 4*t, -3*k + 18 = -t - 2*t for k.

2

Solve 241*c = 3*f + 236*c + 12, -f = -c + 2 for f.

1

Solve 0 = -7*b + 4*b - v - 26, 3*v = 3*b + 6 for b.

-7