Solve -8*x + 7*x - 2*q = 2, -5*x - 10 = q for x.

-2

Solve -5*x - 2*q = -26, -5*q - 1 = -4*x - 0 for x.

4

Solve -2*x + 19 = -5*c, 2*x - 110*c - 1 = -111*c for x.

2

Solve -w + 3*w = -m - 11, -m - 1 = 0 for w.

-5

Solve 12*n - 2*l = 9*n, 0 = -2*l + 6 for n.

2

Solve 4*j - i + 14 = 0, -4*i = -2*j + i + 2 for j.

-4

Solve -2*k - 5*d + 1 = 0, k - 253*d + 258*d + 7 = 0 for k.

8

Solve 0 = 3*b + 15*x - 10*x + 17, 2*b + 4*x + 12 = 0 for b.

-4

Solve 17 = 4*x - p, -14 = -2*p - 16 for x.

4

Solve -x - 5*t + 3 = 0, 21*x - 23*x + 6 = 2*t for x.

3