Suppose 4*l - 40 = -4*m, 2*m - 28 = -4*l + 4*m. Solve 2*w = 4*w - l for w.

4

Let y be (-1)/((-15)/6 + 2). Suppose 5*k - y*j - 18 = 3*k, 2*j = -3*k + 27. Let d be ((-6)/k)/(1/(-3)). Solve 3*i = -d*i + 20 for i.

4

Suppose -3*w = -12, -2*x - x + 4*w - 10 = 0. Suppose 2*h - 16 - 14 = 0. Solve -h = i + x*i for i.

-5

Let s = -48 + 73. Let m = s - 8. Solve 8 = -5*y - m for y.

-5

Suppose -g + c = -11, 8*c + 35 = 3*g + 4*c. Solve 5*b = g + 6 for b.

3

Let m(k) = 2*k**2 - 8*k + 1. Let d be (1 + (-3)/6)*32. Let l be d/3 - 6/(-9). Let v be m(l). Solve 6*x - v = x for x.

5

Suppose -i = -6*i. Let l© = 4*c2 + c + 3*c + c3 - 3*c - 2*c**3. Let a be l(4). Solve a*s = -i*s + 4 for s.

1

Let f® = -r3 - 13*r2 + 3. Let u be f(-13). Let s = 2 + 0. Solve t = -s*t + u for t.

1

Let t be (-8)/(-5)*6⁄24*10. Solve t*w = w for w.

0

Suppose 3 = -0*w - 3*w, -5*x = -w + 64. Let v = x - -13. Solve 3 + v = u for u.

3