Suppose 0 = 2*o - 12 - 2. Solve -5*u = -o - 3 for u.

2

Let i(h) = 2*h3 - 4*h2 - h. Let k(f) = 2*f - 5. Let p be k(6). Let l(b) = -b + 10. Let n be l(p). Let c be i(n). Solve d = 4*d - c for d.

5

Let q be ((-9)/(-6))/(2/(-8)). Let v = 9 + q. Suppose v*p + 3*x - 25 = x, -p + 2*x = 5. Solve -2*r - 1 = -p for r.

2

Let a = 39 - 27. Solve a = -4*t - 4 for t.

-4

Let h = -17 + 18. Suppose u - 4*q + h = 0, 3*u - 4 = q + 4. Solve 25 = 2*c + u*c for c.

5

Let m(d) = 7*d**2 - 1. Let c be m(1). Solve -3*y + c = 9 for y.

-1

Let a(i) = -3*i2 + 5 - i + 2*i + i3 - i**2. Suppose -7 = -3*c + 5*x, -2 = -3*c - 3*x + 13. Let u be a©. Solve -6 - u = 3*v for v.

-5

Let b be ((-24)/28)/((-2)/14). Let u be (-3)/b*2 - -3. Solve -d + u = -1 for d.

3

Suppose f = -2*s + 9, 3*s = -s - 4*f + 28. Solve s = 2*i - 4*i for i.

-1

Let y(n) = -n**2 + 4*n + 5. Let v be y(5). Suppose 6 = 3*p, -4*p + 2 = 3*k - 21. Suppose 5*l + 21 = 2*x - 3, 2*x + k*l + 16 = v. Solve 0 = 3*b + x + 10 for b.

-4