Let n® = r**2 - 2*r + 1. Let k be n(1). Suppose k*x = -5*x + 10. Solve 2*z = -2 - x for z.

-2

Let t be 2 - 2*(-9)/6. Solve -5*v = t - 25 for v.

4

Suppose 3*u + 6 = 3. Let r be -1 - (u + -1*2). Let m(o) = o**2. Let y be m(-2). Solve t + y = r for t.

-2

Suppose -4 + 0 = d. Let k = -14 + 7. Let x = d - k. Solve -x*t = t for t.

0

Suppose -4*o - 19 - 13 = -4*w, 2*w = -2*o + 4. Solve 2*a = w*a + 15 for a.

-5

Suppose -3*a = a + 4. Let g = a + 1. Solve g = -d + 5*d + 12 for d.

-3

Let z = 0 - -2. Suppose -x - 2 - 13 = 5*p, z*x - 2 = -2*p. Suppose 0 = -v - 3*q - 2*q + 10, 5*v - 8 = -4*q. Solve v*d - x*d = 0 for d.

0

Let x(d) = d3 - 10*d2 + 8*d + 7. Let m be x(9). Let k be ((-4)/(-6))/(m/(-12)). Solve k*b = 9 - 1 for b.

2

Suppose 1 + 2 = 3*s. Solve -5 = -4*r - s for r.

1

Let v = 1 + 1. Suppose 7 = -5*h - v*j, -2*h + 3*h - 17 = -5*j. Let t = -2 - h. Solve t = -y - 4 for y.

-5