Let f be (-4)/(1/(10/(-4))). Let v(a) = -4*a - 5 - f*a + 4. Let i be v(-1). Solve -3*j = -i - 2 for j.

Suppose -2*r + 8 = 2*y - 0*y, 5*y = -2*r + 29. Let c(s) = -s + 10. Let k be c(y). Solve k*n + 2 = -1 for n.

-1

Suppose -5*j = -2*y + y - 9, 5*y - 3*j = 65. Let a(f) be the second derivative of f⁴⁄₃ + f³⁄₆ + f**²⁄₂ + f. Let n be a(-1). Solve y = n*w - 8*w for w.

-4

Let u be ((-1)/(-4)*2)/((-3)/(-48)). Solve -4*n = -2*n + u for n.

-4

Let a(t) = -8*t. Let v be a(-2). Solve 3*s = -s + v for s.

4

Let c be (-6)/(-1) + -4 + 3. Solve -3 + 13 = c*x for x.

2

Let k® = 2*r3 + 2*r2 - r. Let s be k(1). Solve 0 = 2*v - s*v for v.

0

Let n be 12/(-2)*1 + 1. Let h = -7 - n. Let b = 1 - h. Solve b*u = u - 2 for u.

-1

Let x(i) = -i**2 + 7*i + 8. Let j be x(8). Solve j = -4*q - 0 - 4 for q.

-1

Let r = 109 + -92. Solve -12*h + r*h = 0 for h.

0

Let u be (⁶⁸⁄₈ + -3)*-2. Let m be (-14)/(-77) + 2/u. Solve m = -n - 3*n - 16 for n.

-4