Let z(w) = -2*w - 4. Let b be z(-3). Let g = 4 - b. Suppose 2*u + g*u - 2*v = 16, 3*u - 2*v = 14. Solve -3 = -k - u*k for k.

Let v(s) = s**2 + 7*s - 3. Let g be v(-8). Let p(t) = t - 1. Let i be p(5). Let n = g - i. Solve -1 = u + n for u.

-2

Suppose 0 = y - 3*v + 5*v - 13, -2*y - 2*v = -16. Let o(n) = -n3 + 4*n2 - 2*n + 1. Let d be o(y). Solve 4*w - d - 4 = 0 for w.

2

Suppose 2 = -j - 3. Let m(p) = -p3 - 4*p2 + 3*p - 7. Let f be m(j). Solve -f*v - 5 = 2*v for v.

-1

Suppose w + a - 10 = 4*w, 4*w + 3*a = 4. Let t be w/(-4*⁴⁄₈). Solve -5*g - t = 14 for g.

-3

Let n = -23 + 23. Solve n = -2*m + m for m.

0

Let c = -30 + 18. Let r(s) = -s3 - 11*s2 + 12*s + 2. Let o be r©. Solve -5*m + o = -3 for m.

1

Let n(k) = -k3 - k2 + 2*k + 3. Let j be n(-2). Suppose x - j = -5*h, -12 = 2*h - 5*h - 4*x. Solve s = -h*s for s.

0

Let v(t) = t3 + 13*t2 + 12*t + 12. Let y be v(-12). Solve 2*w = -2*w + y for w.

3

Suppose 4*o = -4*h + 24, 2*o = -h + 8 + 1. Suppose a + 10 = o*a. Solve -a*b + 3 + 2 = 0 for b.

1

Let r(a) = -a**2 + 5*a + 1. Let m be (8/(-14))/((-10)/70). Let b be r(m). Solve 7 = b*i - 13 for i.

4