Let b be (-106)/(-22) + (-4)/(-22). Solve -5*n + 4*n = b for n.

Let w = -2 + 6. Suppose -8 = -w*n + a, -6*n + 5*a + 10 = -n. Let b = -9 - -9. Solve 4*o - 3*o + n = b for o.

-2

Suppose t = -t + 10. Solve 14 = -t*p - 11 for p.

-5

Let o(q) = q**3 - 2*q. Let f be o(2). Let s = f + -1. Solve 0*g + 9 = s*g for g.

3

Let o = -51 - -111. Suppose -3*r + o = -0*r. Suppose -k - u = -6, 4*k - r - 4 = 2*u. Solve w = k*w for w.

0

Let v® be the first derivative of -r⁴⁄₄ + 7*r³⁄₃ + 7*r**²⁄₂ + 11*r - 2. Let o be v(8). Let f = 10 + -6. Solve -f*u + o = -1 for u.

1

Suppose -2*d = 3*d + 5. Let t be (-6 + 5)/(d/4). Solve -8 - 4 = t*i for i.

-3

Let g© = c - 4. Let y be g(6). Suppose 0 = m + y - 1, -3*m - 35 = -4*s. Solve -5*b + b + s = 0 for b.

2

Suppose 0 = -5*z - 2*g - 3*g + 5, -2z = -g - 2. Let v be (-2 + 2 + z)-1. Let n be (7 + v)/2 - -2. Solve -n*m + 3*m = 10 for m.

-5

Suppose 0 = 4*w - 8, -6*v = -3*v + 4*w - 83. Let l(n) = n**2 - n - 1. Let u be l(3). Let a be 1/(-2) - 2/(-4). Solve v = -u*h - a*h for h.

-5

Let h = -42 + 50. Solve 3*r = h*r - 20 for r.

4