Suppose 2*z + 128 = 6*z. Suppose -z = -5*i - 12. Solve -i*w = -3 - 5 for w.

Let t(u) = u**2 + 2. Let n be t(-3). Let v = n - 9. Solve -d - 5 = -v*d for d.

5

Let c = 7 + -3. Suppose c*k = 6*k. Solve k = 2*t - 4*t for t.

0

Let k(m) = 8*m + 2. Let d be k(1). Let a be ⁶⁴⁄₁₀ - 4/d. Solve 0 = a*u - 3*u - 3 for u.

1

Let m(z) = -z3 - 2*z2 - z - 6. Let t be m(-3). Solve -t*g + 2 = -4*g for g.

1

Suppose r - 20 = -2*r - 2*y, -2*r = -3*y + 4. Solve v = -v - r for v.

-2

Let c be (-4)/((-8)/2 + 2). Let o be (-242)/(-6) - ¹⁄₃. Let r = o + -24. Solve -2*t + r = c*t for t.

4

Suppose u + 4*u = 4*n - 19, 0 = 4*n - 4*u - 20. Solve l = n*l for l.

0

Let z© = c3 - 2*c2 - 3*c + 4. Let w be z(3). Let s be ²⁄₇ - 1233/(-21). Suppose -4*p - s = -5*j, 6*j - 5*j - 4*p = -1. Solve -j = r + w*r for r.

-3

Suppose 0 = -3*c - 13 + 22. Solve -g + c*g - 4 = 0 for g.

2

Let s(x) = x3 + 7*x2 - 10*x - 12. Let v be s(-8). Let q be (v/(-7))/(6/(-21)). Solve 0 = l + q*l for l.

0