Solve -3*p - 15 = 7*f - 5*f, 5*f - 5*p - 25 = 0 for f.

0

Solve -8 = -4*w + 4*j, -1 = -2*j + 5 for w.

5

Solve -14 = 2*y + 4*a, -y - a = 3*y + 21 for y.

-5

Solve -5*t + 31 = 4*a, 2*a - 5 = 2*t - 3 for t.

3

Solve -4*z = -4*a - 36, -2*z + 0*z - 2 = 3*a for a.

-4

Solve 5*m = 4*c - 21, m = -5*c + 2*m for c.

-1

Solve 3*f = 5*p + 9 - 41, 5*p = -5*f for p.

4

Solve 3*d + 5*s + 34 = 0, -4*d = -7*s + 2*s - 13 for d.

-3

Solve -3*l - 8*g + 12*g - 1 = 0, -4*g + 6 = 2*l for l.

1

Solve -4*r + 261*i - 264*i = -17, -r + 4*i - 10 = 0 for r.

2