Let y = 19 - 15. Suppose y*a = -0*a. Solve a = -p - 2*p for p.

0

Suppose v = 3*a - 20, 5*a + 0 = 4*v + 38. Let y(w) = -w + 7. Let j be y(4). Solve -j*z + a = -5*z for z.

-3

Suppose -3*m - 3 = 0, -m + 0 = -2*w + 1. Solve w = -0*l + l for l.

0

Let a(x) = x + 10. Let t be a(-8). Suppose -k - t*k = -6. Let w be 1 - k*3/(-3). Solve -2*h = w*h for h.

0

Let p be 3/(2/(-8)*-3). Let q(j) = j**2 - 5*j + 4. Let k be q(p). Solve k = 3*y - y for y.

0

Suppose -5*g + 3*v - 4*v = -22, -2*g + 14 = 3*v. Let w(x) = x**2 - 19*x + 50. Let b be w(16). Solve g = -j + b for j.

-2

Let s = 11 - -4. Solve 0 = -4*q + s - 3 for q.

3

Let s be (-2)/(-4)*(-2 - -2). Suppose -4 = -s*r + r. Let f = 10 + r. Solve -2*y + 0*y + f = 0 for y.

3

Suppose -3*y = -t + 5, -3*t - 4*y = -13 - 15. Solve 0 = -4*h - t for h.

-2

Suppose 4*d + 10 = 3*u, -u + 5*u = -2*d + 6. Let y be u + (-4 - -3) + 1. Suppose -2*n = -4*t - 30, -3*t + 25 = 2*t. Solve -y*l - n = 3*l for l.

-5