Let f = -1 - -3. Let h be (6/f)/((-3)/(-20)). Solve -h = -i - 4*i for i.

Let v be (-2 + 8)/3*2. Suppose -2*l + 19 = -5. Solve 0*c - v*c + l = 0 for c.

3

Suppose -3*t + 2*w = -0*t + 8, -2*t + 20 = 5*w. Suppose 0 = 2*h - 3*h + 2*n + 6, h + 2*n - 10 = t. Solve -5*r - h = -r for r.

-2

Let w be (-45)/25 + 2/(-10). Let k = 2 + w. Solve k = 4*j - j + 3 for j.

-1

Let c be ²⁸⁄₁₂ - (-4)/(-12). Let g be (¹⁰⁄₄ - c)*8. Let u(q) = q**2 - 3*q + 4. Let v be u(3). Solve 12 = -v*m + g for m.

-2

Suppose -2*w + 9 + 4 = -y, 2*w = -4*y - 12. Let z be (4/(-5))/((-5)/(-25)). Let n(t) = -t3 - 5*t2 - 5*t - 3. Let c be n(z). Solve w - c = 3*d for d.

1

Let q be 1/(-2)*4 + 2. Suppose q = -5*v - 0 + 5. Solve 3 + v = a for a.

4

Let l = 17 + -10. Let z = l + -5. Solve 0 = -4*j + z*j for j.

0

Let w(f) be the third derivative of 0 + 0*f - f2 - ¹⁄₂₄*f4 - ¹⁄₆₀*f5 + ²⁄₃*f3. Let b be w(0). Solve j = b*j - 12 for j.

4

Let k(n) = -n**3 + 5*n + 5. Let f be k(-2). Solve 3 + f = 2*x for x.

3

Let f = 13 + -9. Suppose f*h - 2*r + 7*r - 28 = 0, -3*r + 2 = -5*h. Suppose 0 = 5*g - 8 - h. Solve g = 2*p - 8 for p.

5