Let w(z) = z2 + z3 + 14 + 7*z - 11 - 9*z**2. Let v be w(7). Solve -f + 1 = -v for f.

4

Suppose g - 3*g = 0. Suppose g*r = -5*r + 15. Suppose r = n - 6*n + s, 2*s = 6. Solve -9 + n = -3*o for o.

3

Let s be (-2)/(-9) - (-10)/(-45). Let p be s + (-4)/(8/(-6)). Suppose 5*f = -5*z + 2*z + 43, p*f - 15 = 0. Solve 20 = -x + z*x for x.

4

Suppose 0 = -5*g + 12 - 2. Solve -g*w - 4 + 0 = 0 for w.

-2

Suppose -6 = -4j + j. Let o be j/(-3)(-42)/28. Solve -w = -2*w - o for w.

-1

Suppose z - 5*z = -8. Solve -z*c = -3*c for c.

0

Suppose 3*u + 5*d = 2*d + 24, -2*u + 22 = 4*d. Let p(f) = f3 + f2 + f + 2. Let z be p(0). Suppose z*b - 3*b = -10. Solve -u*c + 0*c = -b for c.

2

Let g = 18 + -18. Let q = 2 + 3. Suppose 0 = q*j + 2*k - 23, -3*j - 4*k = 2*j - 21. Solve g*v = j*v + 5 for v.

-1

Let c(f) = -2*f3 + f2 - 1. Let h be c(-1). Let a be -1 + 3 - (6 + -6). Suppose -h*g = a*g. Solve g = -0*k + 4*k - 20 for k.

5

Let f(s) = -2*s**2 + 2. Let d be f(3). Let z be (4/(-8))/(2/d). Solve 2*x = 6 + z for x.

5