Solve -3*t + 3*f + 7 - 1 = 0, -5*t - 4*f - 17 = 0 for t.

-1

Solve 4*m - 8 = 2*g, m = -5*g - 4*m + 40 for g.

4

Solve -3*l - 16 = 4*j, 2*j - 2 = -17*l + 18*l for j.

-1

Solve -2*b - 21*i + 18*i = 1, -b - 4 = 5*i for b.

1

Solve -n + 3*u = 13 - 3, -n = 3*u - 14 for n.

2

Solve 0 = 2*w - 2*b + 6, -10*b - 2 = -2*w - 12*b for w.

-1

Solve 6 = 5*g + 4*b, -4*b + 12 = -78*g + 80*g for g.

-2

Solve -3*v = 5*q + v + 15, -3*q = -v - 8 for q.

1

Solve -5*d - q - 1 = -2*q, -2*d + q = 1 for d.

0

Solve -2*z + 6 = j, -5*z + 27*j + 16 = 29*j for z.

4