Let x(k) = k - 2. Let s be x(2). Solve s = -0*h - h - 3 for h.

-3

Suppose -10 = -2*w - h - h, 5*h + 11 = -w. Solve 0 = 3*o - 6*o + w for o.

3

Let l be (5/(5/(-6)))/(-2). Solve -l*g + g = -4 for g.

2

Suppose 0 = -0*n - n + 96. Suppose 0 = 5*s - n - 49. Solve 0 = 4*u + 9 - s for u.

5

Let b = 1 - -1. Suppose -h + 5*h = 0, -b = -2*z - h. Solve z = -2*s - 7 for s.

-4

Let i(x) = x2 + 7*x + 2. Let u be i(-8). Let j(t) = t2 + 5*t + 9. Suppose v + 4 = -2. Let l be j(v). Solve -u = -5*s + l for s.

5

Suppose -j - 4*j = 15. Let g be ((-2)/3 + 0)*j. Solve 3*u - 4 = g for u.

2

Let n(q) = -q3 - 8*q2 + 8*q - 4. Let s be (-2)/(-1) - (-22)/(-2). Let o be n(s). Solve -6 = o*a + 14 for a.

-4

Let k = 20 + -18. Suppose -v + 2 = 5*q, -4*v + 12 = 2*q + 4. Solve 0 = k*u - v for u.

1

Suppose 0 = 2*g + 5*m + 10 - 1, 3*m = 3*g - 18. Solve -g*u - 20 + 5 = 0 for u.

-5