Let w be 1⁄3*15*4. Solve 5*s + w = s for s.

-5

Let s = 29 + -21. Suppose -3*c + s = c. Solve 2*o = -c*o + 12 for o.

3

Let i© = -c3 - 8*c2 - 7*c + 2. Let n be i(-7). Let y(g) = -g**2 + 3*g - 2. Let x be y(n). Let z be (-2)/6 - 16/(-3). Solve t - z*t + 16 = x for t.

4

Suppose 0 = 4*i + i - 65. Solve i + 3 = 4*n for n.

4

Let y be 36/(-63)*(-21)/6. Solve 0 = y*l + 10 for l.

-5

Suppose 6*m + 44 = 2*m. Let u = m + 16. Solve -7 = u*v - 27 for v.

4

Let u(f) = 2*f3 - 4*f2 + 3*f - 1. Let b be u(2). Suppose -b*m = -3*m - 8. Solve 7*w - 9 = m*w for w.

3

Suppose v - 30 = -v. Solve 2*k = -k - v for k.

-5

Suppose -5*u = -2*k - 11, 3 = u - 2. Solve -k*g = -11*g for g.

0

Let n(a) = a**2 + 1. Let w be n(-1). Solve w = c + 3 for c.

-1