Let y be ((-2)/(-6))/((-14)/(-210)). Solve -y*t + 10*t + 15 = 0 for t.

-3

Suppose -t = -3*t + 10. Suppose -t*m + 21 = l, -3*m - 7 = -3*l - 4*m. Solve -l = z + 4 for z.

-5

Suppose 5*w + 3 = -4*q + 1, q = 3*w - 9. Let a be 0/((w + 2)/(-4)). Solve a = 3*r - 1 + 10 for r.

-3

Let c = 3 - -11. Solve -4*w - 6 - c = 0 for w.

-5

Suppose s - 18 = -5*s. Let u = -8 + 11. Let t = 3 - 0. Solve -s*v + t = -u for v.

2

Let i = 8 + 0. Solve -4*w + i = -0 for w.

2

Suppose 3*h - 9 = -v, -v + 4*v - 9 = 0. Suppose -q - o + 6 = h*q, 2*o - 3 = -3*q. Solve y - q*y - 8 = 0 for y.

-4

Let o(l) = -9*l2 - 12*l + 9*l2 + 10*l2 + 9 + l3. Let k be o(-11). Solve 6*y = 2*y + k for y.

5

Let h be (-1)/(-2)*(6 + 0). Let t(d) = -d - 1. Let z be t(-3). Suppose 3*o - 55 = -4*i, -4*i + 5*o + 3 = -12. Solve z*c = -h*c + i for c.

2

Let w(n) = -n**2 + 8*n - 5. Let u be w(6). Suppose -3*j + 3*x + 24 = 0, j + u = 5*j + x. Suppose 0*f = j*f. Solve -3 = l - f for l.

-3