Suppose 0 = -2*j + 8 - 40. Let t = j + 16. Solve -n - n + 4 = t for n.

Let r© = -c + 1. Let y(k) = -k**2 - 4*k + 5. Let d(t) = -r(t) + y(t). Suppose 0*n - 20 = 5*n. Let b be d(n). Solve -2*o - 2*o + 16 = b for o.

4

Let x(j) = -j**2 - 19*j - 15. Let y be x(-18). Solve 5*k - 2*k + y = 0 for k.

-1

Let z(b) = -b3 + 5*b2 + 2*b + 5. Let c be z(5). Solve 0 = 4*d - d + c for d.

-5

Let n(s) = s3 - 6*s2 + s - 6. Let b be (⁶⁄₂)/(¹⁄₂). Let d be n(b). Suppose d = -4*w - 1 + 9. Solve 2*g + 20 = -w*g for g.

-5

Suppose -4*z + 2*z + 6 = 0. Suppose -m - 50 = -z*m. Solve -5 = -4*k - m for k.

-5

Let r(v) = -v3 + 9*v2 + 2. Let t be r(9). Let m be (2 + (-3)/t)*2. Suppose m = -0*q + q. Solve -z - q = -0 for z.

-1

Let q = -3 - -1. Let m(k) be the third derivative of -k⁴⁄₆ - k³⁄₂ - k**2. Let n be m(q). Solve n*l - 4 = -19 for l.

-3

Let o be ⁴⁶⁄₁₄ + 2/(-7). Let x(h) = h3 + 8*h2 + 9*h + 9. Let v be x(-7). Let c be (4/v)/((-10)/25). Solve c*r + r + o = 0 for r.

-1

Suppose 4 + 4 = 4*b. Let r(z) = 2*z**2 - 3*z + 2. Let v be r(b). Solve 0 = h - v + 1 for h.

3

Let v(o) = -o. Let n(f) = 4*f. Let k(p) = 4*n(p) + 20*v(p). Let j be (-14)/10 - (48/(-20) - -2). Let w be k(j). Solve l = -w*l + 20 for l.

4