Suppose -2*l + 4 - 2 = -2*j, 0 = -2*l - j + 2. Solve 4 = 3*s + l for s.

1

Suppose u + 0*u - 2*y = 13, -3*u + 31 = -4*y. Solve 0 = -i - 0 + u for i.

5

Let z(o) = o - 5. Let c be z(4). Let b = 1 + c. Let g(p) = -p**2 + 9. Let y be g(b). Solve 0 = -0*w - 3*w - y for w.

-3

Suppose 6 + 19 = 5*v. Solve -c = -0 - v for c.

5

Suppose 0 = -c - 4*b + 7 + 3, 3*c + b = 8. Solve i = c*i + 1 for i.

-1

Let y© = c. Let v be y(1). Let d(n) = 3*n3 - 2*n2 + n. Let k be d(v). Solve 0 = 2*f - 3*f + k for f.

2

Suppose 3*m + 2*m = 40. Let i be 219⁄9 + 2/(-6). Solve 4*w - i = -m for w.

4

Suppose 0 = -4*h + 4*a - 136, -5*h - 3*a - 102 = -2*h. Let m = 21 + h. Let k = -8 - m. Solve -16 = -d + k*d for d.

-4

Let l(u) = -u**2 - 9*u + 2. Let g be l(-9). Solve 0 = g*n - 0 - 4 for n.

2

Let x(z) = -2*z - 3. Let m be x(-2). Let g be 18 + (1/(-1) - m). Suppose -5*o - 2*u = 2*u + g, -12 = 3*o + 3*u. Solve o*c = -c - 1 for c.

-1