Let t(u) = u**2 - 7*u + 8. Let k be 3 - (3 - 4 - 2). Let c be t(k). Let n = 4 - 1. Solve c*y = y + n for y.

3

Suppose 5*u = 2*q + 4*u - 5, 5*u + 5 = 0. Suppose 0 = -3*c - c + 8. Suppose 0 = v + 3, -3*z + 12 + 9 = c*v. Solve z = -q*w - w for w.

-3

Let y = 0 + -2. Let h be 7 + (0 + 2)/y. Suppose 2*z - h = 2. Solve -11 = z*j - 3 for j.

-2

Suppose 0 = 4*t - 2*t - 2*d + 8, 4*t + 5*d = 29. Let v = t - -2. Solve 0 = -v*n + 4 + 2 for n.

2

Suppose 5*a - s = -3*s + 12, 4*s = a - 20. Solve h = -a*h + 10 for h.

2

Let v = 104 + -100. Solve v*c - 5 = 7 for c.

3

Suppose 0 = w + 3*l + 2*l + 18, -2*w + 3*l - 10 = 0. Let f be (-2)/w - (-141)/12. Solve -3*v + 0*v = -f for v.

4

Let o be (2⁄5)/(7⁄35). Let m(j) = j**2 - 8*j + 4. Let z be m(8). Suppose -5*h - o*x = 3*x - 30, 0 = -h - z*x + 15. Solve -3 = -h*d - 12 for d.

-3

Suppose 4*j = 4*w - w - 44, -2*w + 20 = 2*j. Let h be ((-10)/(-6))/(4/w). Solve -2 = h*r + 8 for r.

-2

Let m = 13 - 7. Suppose -m = -u - 1. Solve u*t + 6 = 1 for t.

-1