Suppose -2*o - 67 = -3*w + 2*o, w - 20 = -o. Suppose -3 = -2*p + 4*j + w, 0 = 4*j + 12. Solve 3*i = -4*l - p, 2*l + 2*l = -4*i - 8 for l.

0

Let p = -2003 - -2021. Solve -s + z - 19 = -15, -3*s - 3*z = -p for s.

1

Let x = -830 - -835. Suppose -4*z - 22 = -5*o, -2*o + 5*z + 27 = 8. Solve 0 = d + u + 2, x*d = -2*u - o + 7 for d.

3

Suppose -5*h = 2*h + 392. Let t = h + 59. Solve d - 3*c = t*d - 6, 0 = 3*d + c + 5 for d.

-3

Suppose 0 = -10*j - 13 - 127. Let a be 30/(-105) - (18/j - 1). Solve 3*y - 35 + 11 = -5*l, -a*y + 6 = 0 for l.

3

Suppose 23*w + 8*w = -63*w + 470. Solve 5*a + w*v = -40, -4 = 3*a - v - 0 for a.

-3

Suppose 4*j - 12 = d + 12, 4*d = 0. Let t be (j/(-9))/(10/(-45)). Solve 0 = -3*f + 4*m - 11, 0*m = f + t*m + 8 for f.

-5

Let a(h) = h - 16. Let x(n) = 2*n - 1. Let g(f) = a(f) - x(f). Let d be g(-17). Solve 5*m - 15 = 0, -d = 4*l - 3*m + m for l.

1

Let o = -2356 + 2358. Solve -o*a = 3*q - 13, -2*a = -2*q - 8 - 0 for q.

1

Let t be (-19)/(-4) - 1*(-8)/32. Let i = 9 - 6. Suppose 0 = u - 3*j - 13, 3*u + 0*u = -i*j - 9. Solve -h - 4 + u = 0, 0 = t*b - 4*h + 13 for b.

-5