Suppose 4*d - 18 = -2*q + 4, -4*q + 24 = -2*d. Let f = -6 + q. Solve -2 = s + f for s.

-3

Let c be (1/(-1))/((-7)/14). Solve -w = -2*w - c for w.

-2

Let t® = -1 + 2*r - r - 2. Let b(z) = z + 1. Let l be b(5). Let q be t(l). Solve 0 = -o + 2 + q for o.

5

Let a(x) = x**2 - 7 - 9*x + 3 - 4. Let u(l) = -l - 1. Let i(y) = a(y) - 4*u(y). Let q be i(6). Solve q*k + 2 = 10 for k.

4

Let l be (-4)/(-22) - 212/(-44). Solve 0 = n - l*n + 20 for n.

5

Let s = 149 - 144. Solve 2 = -s*t - 13 for t.

-3

Suppose -95 = 4*p - 23*p. Solve 22 = -p*x - 3 for x.

-5

Let k = -13 + 13. Solve -2*w + w = k for w.

0

Let f(s) be the first derivative of s**2⁄2 - 2*s - 4. Let l be f(2). Solve l = -3*o - 3 - 6 for o.

-3

Suppose -3 - 42 = -5*t. Let i = t - 5. Suppose -4*h = -i*b + 148, b + 3*h = -2*h + 37. Solve 12 = -5*g + b for g.

5