Solve 5*h = 5*u + 3578 - 3698, 3*u - 2*h - 25 = 2*u for u.

23

Solve 5*z + 90*r + 82*r + 11 = 168*r, -7*z - r + 3 = 0 for z.

1

Solve 0 = 2*z + 3*d - 2*d, 868*d + 865*d - 14 = -3*z + 1728*d for z.

-2

Solve 35 = k - 36236*v + 36234*v, -21 = -4*k + v for k.

1

Solve -5*v + 155 = 5*q, -2*q + 4*q - 49*v - 265 = -58*v for q.

2

Solve -3*b - 2*q - 2*q - 8 = 0, 27*q = 58*b + 29*q - 222 for b.

4

Solve 99*i - 90*i - s + 40 = 0, -3*s + 56 = -11*i for i.

-4

Solve -3*r - 9 = 3*a + r - r, 17*a = 15*a - 4*r for a.

-6

Solve -4*j - 1 = u, 3*u + 6*j + 553203 - 553194 = 0 for u.

-5

Solve 17*x = -4*y - 23*x + 36, 7*x - 9*x + 112 = 4*y for y.

29