Let o be (-2)/(-6)*3*2. Suppose h - 2*h = -3. Let d be h/3*(2 - 2). Solve -o = -d*s + s for s.

Let o® = -6*r3 + r2 + r + 1. Let k be o(-1). Let t(p) = 2*p + 7. Let n(m) = -m + 1. Let x© = 3*n© + t©. Let u be x(k). Solve 0 = 4*d - 9 - u for d.

3

Suppose -4*x = -3*d + 4*d + 55, -33 = 3*x - 2*d. Let m = x + 18. Solve -8 = m*q - 28 for q.

4

Suppose -80*o = -77*o - 9. Solve -5 = 2*g - o*g for g.

5

Let a(n) = 3*n**2 - 2*n - 4. Let x be a(2). Solve x*w = -w for w.

0

Suppose 4*h = -5*g + 56, 9 = 2*g + 3*h - 19. Let t be 1 + 2 + -31 - 2. Let m be t/4*g/(-12). Solve 0 = m*z - z + 4 for z.

-1

Let t = -13 - -13. Solve t = -4*a + a - 15 for a.

-5

Suppose 3 = w - 3*v, -3*w + 2*w + 5*v + 3 = 0. Solve -1 + w = m for m.

2

Let h = 6 - 1. Solve h*w + 5 = -0*w for w.

-1

Let l(q) = q. Let j be l(0). Suppose j*r - 4*r + 20 = 0. Suppose -r*a + 2 = -78. Solve -3*x + a = x for x.

4

Let w(g) = 2*g - 3. Let p be w(4). Solve -u + 1 = p for u.

-4