Suppose -2*w + 4 = 2*w. Let k = 1 + w. Solve -k*n + 5 = 3*n for n.

1

Let r be -9*-42/(-24). Let p be 2(0 - r/6). Solve a - 3 = -p for a.

2

Suppose 23*y = 24*y - 2. Solve -y*c = c for c.

0

Let h be (12 - 2) + -1 + 0. Suppose o = h - 3. Let p(q) = -q3 - 13*q2. Let x be p(-13). Solve -2*y + 2 - o = x for y.

-2

Suppose 4*d + 2*y + 24 = 68, -4*d = -y - 32. Let k be (-2)/(-10) - (-9)/5. Suppose 3*t - d = k*t. Solve 3*h = 3 + t for h.

4

Let q(l) = l**2 - 4. Let s be q(-3). Solve s*b + 14 = -6 for b.

-4

Suppose f + 1 - 7 = -p, -4*p + 10 = -3*f. Solve -f*s - s + 3 = 0 for s.

1

Let z© = -c**2 + 21*c - 39. Let y be z(18). Solve 2*u - y = -u for u.

5

Suppose 0 = 5*y - 4*w - 2, -4*w = -y - 3*y. Solve -y*g = -5*g for g.

0

Let o = -106 + 106. Solve -5*y + 2*y = o for y.

0