Suppose -5*a = y - 20, 0*y + 2*y - 5*a + 20 = 0. Solve 3*o + y*o = 0 for o.

0

Let z = 6 - -1. Let d(w) = 2*w + 3. Let f be d(-2). Let g = f + z. Solve -p + g = p for p.

3

Let y(b) = 3*b3 - b2 + b + 1. Let c be y(1). Solve -7*i = -c*i + 3 for i.

-1

Suppose o - 3 = -1. Let i(d) = -d3 + d2 + 2*d. Let w be i(-1). Solve -l + o = -w for l.

2

Let f be (5*(-6)/(-20))/((-6)/(-20)). Let h = 0 - 0. Suppose h = c - 0*c - 3, f*c = 3*s - 45. Solve 0*a = -4*a - s for a.

-5

Let q(p) = 3*p - 6. Let z be q(4). Let g be (2 - z/4)*0. Solve n + 0*n - 1 = g for n.

1

Suppose 11 + 19 = 5*s. Solve s*p = 2*p for p.

0

Let x(g) = 2*g**2 + 4*g. Let o be x(-6). Suppose 4*d = -0*d + o. Suppose -4*j - d = -5*h, 0 = 5*h + j - 31 + 9. Solve -15 = w - h*w for w.

5

Suppose 2*h = 5 + 1. Solve 6 = -h*g - 6 for g.

-4

Let g(i) = -i**2 - 13*i - 20. Let k be g(-10). Solve k*c = 5*c + 5 for c.

1