Suppose 2*f + c = 3*f, -4*f - c = 10. Let d be 1/(39) - f. Let t be 1/d + (-27)/(-15). Solve -t*o + 3 = 5 for o.

-1

Let x = 15 - 15. Solve x = -d - d for d.

0

Suppose -2*k + 24 - 18 = 0. Suppose 3*p + k*j - 21 = 0, -5*j + 17 = 2*p + p. Solve 1 = -5*u - p for u.

-2

Let y = 12 - 8. Let h be ((-1)/(-2))/(4/(-8)). Let g = y + h. Solve 0*n = -g*n - 6 for n.

-2

Suppose -2*r + 3*f - 9 = 0, 5*f - 9 - 6 = -5*r. Solve 0 = -t - r - 1 for t.

-1

Suppose -3*f + 2 = -2*f. Let o(g) = g - 1. Let q be o(6). Suppose -f*c = 3*v - 7*v + 8, -v - 16 = -q*c. Solve 4*n = v - 24 for n.

-5

Let f be (-12)/(-4) - 1/(-1). Suppose 5*d = -2*s - 5, 5*s + 4*d + 7 = f*s. Solve 0 = -s*y - 8 - 7 for y.

-3

Suppose 2*r - 4 = -0. Solve -6 = -m - r*m for m.

2

Let u(x) = 2*x - 1. Let q be u(3). Let f be 2210 + (-1)/q. Solve -b - b = -f for b.

1

Let w be (0 + -1)/((-4)/12). Solve w*a = a for a.

0