Let o(l) = 2*l - 5. Let k be o(4). Suppose -n - 9 = -5*q, -4*q = -2*q - n - k. Solve q*r + 25 = -3*r for r.

-5

Let o be (-6)/(-15) - (-36)/10. Let s be o/14 + (-26)/(-7). Suppose -3*w - s*j - 1 = 7, 5*j = 2*w - 10. Solve r + 0*r = w for r.

0

Suppose -2*s + 0*s = 0. Suppose -4*o + 8 = -6*o, -2*a + o + 12 = s. Solve 0 = -a*t - 0*t - 8 for t.

-2

Suppose w + x = -6, 2*w + 8 = -4*x - 4. Let s be (-3)/(-2)*w/(-9). Solve s = -4*k - 15 for k.

-4

Let y = 11 - 4. Solve 0 = -y*b + 4*b for b.

0

Let h be 6048*(-4)/(-1). Solve 4 = -3*p - h for p.

-3

Let a be 3*7 + (4 - 5). Suppose -2*d + a = 3*d. Solve -2*p + 0*p = d for p.

-2

Let i(s) = s**2 - 2*s + 2. Let q be i(2). Suppose -q*z = -3*z + 12. Solve 3 + z = -3*c for c.

-5

Suppose 0*j - j + 2*v = 5, -11 = 5*j - 3*v. Let r be (-1)/(-3) + j/3. Solve 0*m - 5*m = r for m.

0

Suppose -4*f - 2*v = 9 + 1, 2*f + 4*v = -14. Let j be (-9)/6*2*f. Solve -16 = d + j*d for d.

-4