Suppose 5*k = -6 + 21. Solve -17 + 8 = k*x for x.

-3

Let u be (0 - (-6)/8)*4⁄3. Solve -c = u - 0 for c.

-1

Suppose d + 10 = -0*r + 3*r, 16 = 4*r - 4*d. Solve 2*k - r*k = -5 for k.

5

Suppose i = -3*p + 273, 3*p = -0*p - 3*i + 279. Let a be p/21 - (-4)/(-14). Solve a*n + 19 = 3 for n.

-4

Let t(g) = -g + 2. Let c be t(-1). Solve -c*q + 2*q = 5 for q.

-5

Let a© = -c3 + 9*c2 - 9*c + 4. Let y be a(8). Let j be y/(-2) - (-5 + 6). Suppose 4 = 5*h - j. Solve -2*r + 11 - h = 0 for r.

5

Let h = 0 - 2. Let s® = -r - 4. Let c be s(0). Let n = h - c. Solve 0 = -n*t + 2 + 2 for t.

2

Suppose -5*x + 12 = -x. Suppose -x*p + 13 = -2*y, p - 3*y + 8 = 2*p. Solve 4*i = p*i + 1 for i.

-1

Suppose 5*h = 71 + 79. Suppose q - 2 = 0, -d + 4*q - 4 = -0. Suppose -d*x = 6 - h. Solve -2 = 2*g - x for g.

2

Suppose 3*u - u = 5*h - 10, 3*h = u + 7. Solve -u = -3*v + 2*v for v.

5