Let o(a) = a**2 + a + 5. Let z be o(0). Let s be ((-2)/(-3))/(z/15). Solve -s*n + 4*n = 8 for n.

4

Let d = 33 + -23. Let x be (14/(-35))/((-1)/d). Solve 4*j + 0 = -x for j.

-1

Suppose 90 = 6*l - l. Let w = -15 + l. Solve 11 = -w*c + 2 for c.

-3

Suppose -r - 1 - 2 = 0. Let o be 13 + -1 + 0/r. Solve 2*n + o = -n for n.

-4

Suppose -4*d - 60 = -10*d. Let c = d + -7. Solve 4*h - c*h = -4 for h.

-4

Let m(n) = -2*n**2 - 2*n + 3. Let y be m(0). Solve -2*g + 15 = y*g for g.

3

Let y be -4 - -9 - (-1 - -3). Let u(f) = -3*f + 24. Let w be u(8). Solve -y*p + 3 = -w*p for p.

1

Suppose 2*a + 4*i + 0*i = 22, -5*a + 4*i = 15. Solve -x - 3 = -a for x.

-2

Suppose -i - 2*i + 12 = 0, -3*v - i + 31 = 0. Let h® = 5*r**2 + 2*r - 1. Let b be h(1). Suppose 0 = -u - 2*s + b, 0 = u + 3*s - v. Solve 4*y + u*y = -8 for y.

-2

Suppose -5*x = 4*w - 75, 2*w + 0*w - 40 = -2*x. Let b be w/10 - 1⁄2. Solve b*l + 5 = -1 for l.

-3