Let j = 7 + -4. Let b be (-3 + (-7)/(-2))*40. Suppose -v = j*v - b. Solve 4 = n - v*n for n.

-1

Let d be (-2)/2*(-1 + -2)*1. Solve z = d*z for z.

0

Let i be 0/(-23) + (-3)/(6/(-4)). Solve -i*y - 3 = -y for y.

-3

Let h = 11 - 7. Solve 4*z = -0*z - h for z.

-1

Suppose -4 = -2*u + 4*w, u + 4*u = -w - 1. Solve x + 3*x - 4 = u for x.

1

Let h be (-540)/(-84) - (-6)/(-14). Solve 2*w + h = 12 for w.

3

Let d = -20 + 24. Solve h + d*h = 0 for h.

0

Suppose 3*n = 2*t - 1 - 1, -t + 10 = 3*n. Solve t*m = m for m.

0

Let m be -2*(12⁄8 - 2). Let q = 3 - m. Suppose c = 4 - 0. Solve q*a = 3*a + c for a.

-4

Let m(l) = l**2 - 6*l. Suppose 4*q = 4*b + 8, -4*q + 10 = -3*b - 2. Let k be m(q). Solve -a = -k*a + 5 for a.

-5