Let u = -7 + 9. Solve z = -u*z for z.

0

Let q(b) = b3 - 14*b2 + 15*b - 11. Let h be q(13). Solve -2*n - 3*n - h = 0 for n.

-3

Let n(o) = 2*o**2 - o - 2. Let r be n(-2). Suppose 0 = -4*x - 0*x + 8. Let s be ((-15)/(-20))/(x/r). Solve -4*v = -s + 15 for v.

-3

Let q = -27 + 27. Suppose q*i + 24 = 3*i. Solve 3*j = -j - i for j.

-2

Suppose -d - 3*d + 12 = 0. Let x(o) = -2 - 2 - o + 0*o + 8. Let m be x(4). Solve 0 = -d*r - m*r - 15 for r.

-5

Let p = 0 + 4. Suppose 5*s = -3*m + 1, -2*s = 6 - p. Solve t - m*t = -1 for t.

1

Suppose 5*l - 4*u = -3*u - 23, 2*u + 29 = -5*l. Let f = 8 + l. Solve -12 = -3*m + f for m.

5

Let n(f) = -f3 - 11*f2 - 11f - 8. Let h be n(-10). Let v be (-30)/9(-2 + -1). Let q = -7 + v. Solve 3*k - h*k = -q for k.

-3

Let q be (6/(-4))/(3/(-4)). Let v = -77 - -81. Solve v = -0*x + q*x for x.

2

Let m(t) = 7*t3 - 19*t2 + 2*t - 25. Let c(s) = 3*s3 - 10*s2 + s - 13. Let z(w) = -5*c(w) + 2*m(w). Let j be z(12). Solve -3 - j = 2*q for q.

-3