Solve 0 = 5*t + 2*q - 33, -2*t + 5*t - 19 = -q for t.

5

Solve 4*m + 5*b - 12 = 0, 4*b = -5*m + 8 + 7 for m.

3

Solve 10 = -5*x - 2*n, 4*x - 2*x = 3*n - 4 for x.

-2

Solve 10 = 5*v + n, -200 + 210 = 2*n for v.

1

Solve -k - 7 = -3*r, 0 = -2*k + 6*k + 4*r - 4 for k.

-1

Solve -4*j + n = -17, -5*j + 2*n = -374 + 355 for j.

5

Solve 2*z = 6*o - 2*o + 22, 0 = -2*z - o + 7 for z.

5

Solve 2*v + 21*k - 18*k = -7, -4*v - 4*k = 8 for v.

1

Solve 3*q - 4 = y - 2, -3*y = -4*q + 1 for y.

1

Solve -5*j + 5*d + 12 - 2 = 0, 2*d + 8 = 3*j for j.

4