Let b(w) = w**2 - 9*w + 9. Let r be b(7). Let j = r - -9. Solve -j*i - i - 15 = 0 for i.

Suppose 0 = -3*o - 1 + 7. Solve 2*j - 3*j = o for j.

-2

Suppose 5*z = q - 11 + 26, 0 = z - q - 3. Let l(k) = -k3 + 8*k2 - 7*k - 8. Let a be l(7). Let b = -6 - a. Solve b = -5*m - z for m.

-1

Let j = 14 + -9. Suppose 0 = z - 2*z + j. Solve z*r + 1 = 16 for r.

3

Let v be 3*(2 - (-7)/(-3)). Let t be v + (-2 - -2) + 5. Solve 2*g + t = -2 for g.

-3

Suppose 3*d + 0*d - 4*s - 21 = 0, 0 = -5*d - 3*s + 64. Let q be (-2)/d - (-4)/22. Solve q = 2*n - n - 4 for n.

4

Let y(s) = s**2 - 3*s - 7. Let c be y(5). Solve 3 = 2*f - c for f.

3

Let n(z) = -z3 - 3*z2 + 10 - 2*z2 + z - 3*z2. Let x be n(-8). Solve -x = -r + 2 for r.

4

Suppose -6*m - 5*k = -m - 5, -3 = k. Solve 4*f = 2*f - m for f.

-2

Suppose -2 + 14 = 4*g. Let t(z) = 7*z - 5. Let v be t(5). Let k = 45 - v. Solve -k = -2*h - g*h for h.

3

Let h be (14 - 12)/(¹⁄₅). Solve 2*n + 4 = h for n.

3