Let o be 12*-1*1/(-2). Suppose 2*b + 3*z = 2, -4*z + o*z = -4. Solve 11 = b*s - 1 for s.

3

Suppose 4*k - 18 = 6. Solve 2*n - k*n = 0 for n.

0

Suppose 8*v = 5*v. Suppose v = -3*h + 4*h - 2. Solve h*k = -0*k - 8 for k.

-4

Let c be -13⁄6-10. Let y = 8 - 26. Let a = 34 + y. Solve 1 - a = c*k for k.

-3

Suppose 3*c = -t, 0*c = c + 4. Suppose -5*r - l = -5, 2*l - 1 = -r - 9. Solve -r*j + t = j for j.

4

Let w(j) = j3 - 7*j2 + 2*j + 5. Let g be w(7). Suppose -g = -5*y + 6*u - 3*u, -4*y - 2*u + 24 = 0. Solve -11 - 4 = y*q for q.

-3

Let v(l) = -l**2 - 6*l + 3. Let h be v(-6). Solve 0 = p - h*p - 2 for p.

-1

Let t(p) be the third derivative of -p6⁄120 + p5⁄12 + p4⁄12 + p3⁄6 + 4*p**2. Let g be t(4). Let o = g + -17. Solve -o = 8*j - 4*j for j.

-2

Suppose -5*a + 1 + 14 = 0. Suppose 3*w = 3*j - a, 0 = -w + 3*j + 2*j - 17. Solve -w = 4*c - 3*c for c.

-3

Let m = -1 + -2. Let n = 3 + m. Solve -t + 1 + 2 = n for t.

3