Suppose 0 = 4*i - 6 - 2. Solve 3*g = -i*g + 20 for g.

Let k(i) = -10 - 16 + 20*i2 + 6 + 8*i3. Let y(p) = -p3 - 3*p2 + 3. Let u© = 6*k© + 40*y©. Let r be u(1). Solve w - 3*w = r for w.

-4

Suppose 40 = 3*j + 2*j. Let m(v) = v3 - 7*v2 - 8*v + 4. Let t be m(j). Solve g - t = -8 for g.

-4

Suppose 2*x - 4*x = -38. Let c = x - 27. Let q be ⁷⁄₂₈ - 46/c. Solve -14 = 5*v + q for v.

-4

Let u be ⁵⁰⁴⁄₁₄₇ - 4/(-7). Solve -3*d + u*d = 0 for d.

0

Let h = 43 - 38. Solve -2 = h*j + 13 for j.

-3

Let r(v) be the second derivative of -²⁄₃*v3 + ¹⁄₁₂*v4 + 0 - ⁷⁄₂*v**2 - 5*v. Let x be r(6). Solve 0 = 2*d - 3*d - x for d.

-5

Let c be (-4)/14 - -23*⁶⁄₄₂. Solve -z - c*z = 12 for z.

-3

Let g(w) = -w**2 + 8*w - 15. Let a be g(5). Solve 7*i - 6*i - 5 = a for i.

5

Let x(l) = -l**2 - 16*l - 10. Let c be x(-15). Solve 10 = -c*f - 5 for f.

-3

Let l(z) = 2*z3 + 33*z2 - 16*z + 21. Let q be l(-17). Solve -15 = -7*d + q*d for d.

5