Let l = 0 + 2. Solve -m - 4 = -l for m.

-2

Let y(b) = -b3 - 5*b2 - 4*b + 3. Let r = -5 - -1. Let t be y®. Suppose 2*s = 3 + t. Solve 0 = -v + s*v for v.

0

Suppose 5*r - f - 3 = 0, -5*f = 2*r - 12 - 0. Let u be r + 2 - (7 + -4). Solve -2*o = -u*o - 4 for o.

2

Suppose 3*w = -4*i + 11 + 6, 4*i + 7 = 5*w. Solve 3*k - w = -0 for k.

1

Let n® = r**2 + 10*r - 34. Let y be n(-13). Solve 3*g - 10 = y*g for g.

-5

Let h(o) = o**2 - 1 - 1 - 1 + 6*o. Let w be h(-7). Let j = 9 - 1. Solve 0*a - w*a = j for a.

-2

Let k = 0 + 7. Suppose -4*d + k = -1. Solve d*x = -0*x for x.

0

Let n = 4 - 1. Let k(i) = i**2 - 1. Let b be k(-1). Suppose 2*w = 5 + 7. Solve b*x = n*x - w for x.

2

Suppose 0 = -p + 6*p + 30. Let i be p/21 - (-2)/7. Solve i*x + 4 = x for x.

4

Let i = 5 + -2. Solve 0 = -i*g + 8*g for g.

0