Let g = 8 + -4. Suppose -g*q + 20 = q. Solve -n - q*n + 25 = 0 for n.

Let x be (-4)/18 - 60/(-27). Let i(d) = -d3 - 9*d2 - d - 7. Let j be i(-9). Solve -x*o = 4 - j for o.

-1

Suppose 0 = 2*d - d + w - 4, 3*d + 8 = 2*w. Solve -j - 3*j - 12 = d for j.

-3

Let b be 8/(-6) - (-2)/(-3). Let h(m) = -3*m + 16. Let n be h(4). Let f = n - b. Solve 2*k = 5*k + f for k.

-2

Suppose 8*g = 3*g + 45. Solve -6*f = -3*f + g for f.

-3

Let j(g) be the third derivative of g⁵⁄₁₂₀ - g⁴⁄₈ - g³⁄₆ + 2*g2. Let w(q) be the first derivative of j(q). Let z be w(6). Solve 0*v - z*v = -15 for v.

5

Let t(m) = 3*m**2 - 1. Let h be t(1). Let x = h - -2. Let q be (2/(-3))/(x/(-18)). Solve -3 - 6 = -q*v for v.

3

Let s(a) = -4*a. Let p be s(0). Solve p = 5*h + 2 + 8 for h.

-2

Let u be (²⁄₁)/(2/(-10)). Let o be ²⁄₄*1*u. Let a = o + 8. Solve -a*f = 2*f - 25 for f.

5

Let q be (-2 - (0 + -4)) + 2. Solve q*p = 7*p + 3 for p.

-1

Let m be (-1)/(-1)*²⁄₁. Suppose -c + 4 = 0, -12 = j - 2*j - m*c. Suppose 40 = 4*p - 5*z, 0 = 4*p - 0*z + j*z - 4. Solve p - 30 = -5*s for s.

5