Solve -4*t - 2*d = 0, 3*t = 5*d - 4 + 30 for t.

2

Solve -2*g - 13 = -o, -6*o - 2*g - 1 = -3*o for o.

3

Solve -5*z + 12*l = 11*l, 0 = -5*z + 2*l + 5 for z.

-1

Solve -3*k = -2*p + 2*k - 10, -4*p + 2*k = -12 for p.

5

Solve 2*o - 5*t + 8 = 4, -t = -2*o + 4 for o.

3

Solve -y = -2*p - 1, y + 11 = -5*p - 2 for p.

-2

Solve 5*v = 4*a - 57, -3*v + 2*a + 3*a - 42 = 0 for v.

-9

Solve -4*f = -f - 15, -2*f = -4*t - 6 for t.

1

Solve 8*r + 3*l = 9*r - 2, 3*r - 5*l - 2 = 0 for r.

-1

Solve -3*l - 28 = a + 3*a, 5*l = a + 7 for a.

-7