Suppose 2*k - 3*k + 5 = 0. Suppose k*n - 7 - 3 = 0. Suppose n*p = -4*u + 2*u, -2*u = 4*p + 10. Solve -3 = u*x + 2 for x.

-1

Suppose -5*y = r + 1, 1 + 1 = -2*y - 2*r. Solve 2*k - k - 1 = y for k.

1

Suppose 2*d + 0*d - 2 = 0. Solve -g - 2 = d for g.

-3

Let j(m) = 2*m**2 - 1. Let k be j(2). Suppose 0 = -4*t + 1 + k. Suppose -t*o + 3 = o. Solve -o = -0*w + w for w.

-1

Let c be (-1)/(-2) + (-45)/6. Let p = 5 + c. Let i = p - -7. Solve -i*s = -10*s for s.

0

Suppose -2*d = 3*t + 2, 4*t = 2*d + 3*t + 10. Let q(h) = -h3 - 4*h2 + 4. Let b be q(d). Solve -b*c = -10 - 2 for c.

3

Let p be (-80)/(-25) - (-1)/(-5). Suppose 0 = -p*c - 2*c + 25. Solve 12 - 2 = c*i for i.

2

Let q be ((-2)/6)/(6/(-72)). Solve -q*r = -3*r for r.

0

Let z = 5 - 1. Suppose m - z - 2 = 0. Solve m = 3*q - 9 for q.

5

Let k be 0/((-4)/(-8)*-2). Solve 2 = x - k for x.

2