Solve 4*j - 1 = -x, 6*j = -x + j + 1 for x.

1

Solve 0 = -102*y + 98*y - 4, -3*a - 4 = 4*y for a.

0

Solve 7 = 2*k + 9*l - 10*l, -4*k + 5*l = -5 for k.

5

Solve -117*a = -u - 118*a - 6, -2*u - 4*a = 20 for u.

-2

Solve 3*k - 20 = -4*t, -4*t + 5*k = 3*k for t.

2

Solve n = -9*u + 6*u - 14, 18 = -3*u + 3*n for u.

-5

Solve 3*f + 8 = h, -4*h + 2*f = -3*h - 6 for h.

2

Solve -5*q - 28 + 50 = -u, 20 = 5*q for u.

-2

Solve h - 4 = y, 0 = 3*y - 0*h - 4*h + 13 for y.

-3

Solve 4*x = -3*w + 2, -5*x - 11*w + 9*w = 1 for x.

-1