Solve -q - 2 = 7*p, -2*p - 644*q + 647*q = -29 for p.

1

Solve 10 = z - 8 + 17, -2*z + 9 = 5*a + 2*z for a.

1

Solve -2*t + 3*c - 4 = 0, -12*t - 5*c + 13 = -11*t + 28 for t.

-5

Solve a - 4 = -4*b, 551 - 258 - 265 = 4*b - 2*a for b.

3

Solve 0 = 8*b - 5*z - 12 - 47, -2*z - 72 + 58 = 0 for b.

3

Solve -h = -4*c - 261 + 289, 5*c + 366 = -99*h for c.

6

Solve -24 = -5*h - x, 3*h - 1530 + 1492 = 23*x for h.

5

Solve -87 = -57*r + 156*r - 3*d, r + d + 17 = -3*d for r.

-1

Solve 2*p - 146*g + 141*g = 25, -28 = -2*p + 2*g for p.

15

Solve 5*u = -19031*k + 19027*k + 197, u = -2*k + 91 for k.

43