Let n = 13 + -12. Let g = -1 + n. Solve g = y - 3*y for y.

Let h = -8 - -11. Solve f - h = -0 for f.

3

Let l be 0*4/(-8)*1. Solve -2*n + l*n = 0 for n.

0

Suppose -h = -2*h + 6. Let q be 4/h + (-52)/(-12). Suppose 6*l - l = q. Solve -5*a = 6 - l for a.

-1

Suppose 3*q + 7 = 16, 0 = j - 3*q. Suppose -j = i + 3*v, -5*v + 5 = 5*i - 0*v. Let a be ((-4)/i)/(4/(-30)). Solve 0 = -4*n + 15 + a for n.

5

Suppose -4*h = 3*t - 2, -3*h + 0*t - t = -4. Suppose -3 = -q - 4*j, -5*q + h*j + 15 = j. Solve q*o + 7 + 8 = 0 for o.

-5

Let k = 10 - 10. Solve k = z + z for z.

0

Let n be 0 - 3/((-12)/224). Let p be (²⁄₄)/(7/n). Solve -p*s + 3*s - 5 = 0 for s.

-5

Let t be 1 + (-1 - -3) - -2. Suppose 2*m - 3*q = 3, 0 = m + 3*m + t*q - 39. Let y(s) = -2*s - 1. Let l be y(-2). Solve -x = -l*x - m for x.

-3

Suppose -a + 2*u + 25 = 0, -2*u + 10 = 2*a + 2*u. Let h = 4 + -9. Let v = h + 8. Solve a = -2*p - v*p for p.

-3

Let a(w) be the third derivative of -w⁴⁄₂₄ - w³⁄₆ + 3*w**2. Let o be a(-3). Solve 0*q + o*q + 6 = 0 for q.

-3