Let l be (3/(-2))/((-15)/50). Let x = 4 + 6. Solve l*f + 15 = -x for f.

-5

Suppose -3*o + 0*v - 5 = -2*v, -15 = o - 4*v. Solve -c + 3 = o for c.

2

Let r(d) = -2*d - 3. Let v be r(-4). Solve -3*q - 11 = -v for q.

-2

Let z = 7 + -2. Suppose -2*l = 4*h + 12, 25 = 2*h - 7*h. Let u(k) = k + 3. Let q be u(l). Solve 3 = z*v - q for v.

2

Suppose c = -1 + 3. Solve -2*f = -0*f + c for f.

-1

Suppose -2*j = 2*j - 20. Solve -j*z - 9 = -2*z for z.

-3

Let h be ((-7)/(-3))/((-1)/3). Let w(j) = -j**2 - 8*j - 7. Let c be w(h). Suppose -2*v + 4*v - 20 = 0. Solve c*a - v = 5*a for a.

-2

Suppose -4*s + 22 = 2*h, 0 = -h - 3*h + 2*s + 4. Solve 9 = h*u - 6 for u.

5

Suppose -4*z + 60 = 5*o + z, -3*z + 6 = 0. Solve -g + o = 4*g for g.

2

Suppose -x = -4*x. Solve -5*n + 0 - 10 = x for n.

-2