Let u(o) = 2*o + 4 + 0*o - 6. Suppose -m = 2*c - 4, -c = -m + 1 - 6. Let s be u©. Solve -i + 15 = s*i for i.

3

Let q = -6 + 8. Suppose -10 = -4*l + q*l. Solve -l*h = -0 + 10 for h.

-2

Suppose 19 = 4*b + q, -4*b - 3*q = -b - 12. Solve 1 - b = p for p.

-4

Let l(u) = u3 - 8*u2. Let r be l(8). Suppose r = -4*t - 21 + 109. Suppose -z + t = -8. Solve -5 = 5*h - z for h.

5

Let s be 3⁄2*(-16)/12. Let u be 4 - s*1/(-1). Solve 2*z = z + u for z.

2

Let s(j) = -7*j. Let h be s(-3). Let v be h/6 - (-1)/(-2). Solve 0 = v*f + f for f.

0

Let n = 2 - 0. Let w(b) = -4*b**2 + b - 2. Let m be w(n). Let k = 22 + m. Solve 3*v = -k - 3 for v.

-3

Suppose q - 7 = l, -4 - 23 = l + 3*q. Let u(a) = a**2 + 12*a + 5. Let d be u(l). Solve -9 = d*h - 4 for h.

-1

Suppose 8 = 3*x - 4. Suppose 5*n + 5 = 0, 5*n + 8 = x*d - 13. Solve d + 6 = 2*h for h.

5

Let l(v) = -v**2 - 7*v - 2. Let p be l(-6). Suppose -3*g = -13 + p. Solve -k - 20 = g*k for k.

-5