Let r(d) = d**3 - 9*d**2 - d + 12. Let w be r(9). Let g be ((-5)/2)/(2/(-20)). Suppose 6*u - u = g. Solve 7 = -u*j - w for j.

Let o be 5(-1 - 1)/(-2). Let l be 5/(o(-3)/(-6)). Solve 6*n = l*n - 16 for n.

-4

Let v be (11 + 1)*(-6)/(-8). Let x be 30/v + (-1)/3. Solve -x*t = -t for t.

0

Suppose 6*a - 3a + k - 16 = 0, 0 = -a - k + 8. Let q be -12(a/(-3) - -1). Solve q*y + 4 = 12 for y.

2

Suppose 2*c + 3*c = 0. Let m(q) = 4*q - 5. Let u be m(2). Let a = c + u. Solve a*r + 6 = -0 for r.

-2

Let b be (-1 + 0)/1 - -8. Let k = -4 + b. Suppose -f - 6 = 2*v + f, 5*v = 5*f + 35. Solve 17 - v = k*x for x.

5

Suppose -77 = -5*d + r, 0*r + 3*r = 9. Let u be (1 + (-12)/d)*20. Solve -u*w = -28 + 3 for w.

5

Let q(v) = 7*v + 2*v**3 - 7*v. Let r be q(1). Solve -r*a = -5*a - 6 for a.

-2

Suppose -5*w - m - 11 = 0, -4*m + 2*m - 12 = 5w. Let r be w/(-4)(-1 + 3). Suppose -2*i - r = -9. Solve 0 = 3*f - 11 - i for f.

5

Let z(t) = t + 2. Suppose 3*x + 6 = -0*x. Let m be z(x). Solve -q + m - 5 = 0 for q.

-5

Suppose 4g - 9 = 3. Let o be ¹⁄₁(4 - g). Suppose 2*t + o = m, 0*m = 2*m - 10. Solve 0 = 2*z + t*z - 16 for z.

4