Solve 5*r + 2*h = 6*r - 3, 4*h + 11 = -3*r for r.

-1

Solve 0 = 8*t - 4*t + 12, -4*b + 2*t + 14 = 0 for b.

2

Solve -10 = 2*b + 2*p, 4*p + 15 = -p for b.

-2

Solve 2*k - 8*z + 52 = 88, -4*k = 4*z + 8 for k.

2

Solve 9 = 3*t, -4*t + 15 = 41*g - 44*g for g.

-1

Solve -4*s = 4*w + 24, 2*s + 1 + 8 = -w for s.

-3

Solve 0 = 4*n + 4*d, -4*d = -32*n + 30*n + 30 for n.

5

Solve -2*u - 20 = 29*z - 25*z, -u = 3*z + 16 for z.

-6

Solve 4*p = -3*u + 1, 0*u = -2*p + u - 7 for p.

-2

Solve x - 19*d + 20*d = 9, -4*x + 11 = -d for x.

4