Let m be (-1 + 1)/(2*1). Suppose -2*w + 0*w - 4*u = 0, -2*w = -4*u - 24. Let o® = -r**2 - 5*r - 2. Let a be o(-4). Solve m = -a*z + w*z for z.

0

Let q be (-2)/(1/(9/(-2))). Let m = -3 - -5. Suppose 0 = t + m*i - 0*i + 3, -5*i - 15 = 0. Solve 0 = -t*s + q - 0 for s.

3

Suppose 4*j = -8, 0 = -3*b - 2*j - 5 + 22. Suppose -y = -a + b + 2, -5*a + 5 = 3*y. Let q be -3 + 2 + (0 - -2). Solve -w - a - q = 0 for w.

-5

Suppose 4*d + 9 = 3*g, 2*d + 3*g = 4*d + 9. Solve -8*b + 4*b - 4 = d for b.

-1

Suppose 0 = 3*u + 6, -2*j = -j + 4*u + 7. Let p be 2/(-1 - (0 - 3)). Let i = p - j. Solve i = -c - c for c.

0

Suppose -q - 2 = -0. Let t = 8 + q. Solve -t = 3*f - f for f.

-3

Let c(v) = 2*v - 19. Suppose -2*d - 4 = -0*p - 2*p, 14 = 3*p - d. Let t(j) = -j + 10. Let h(a) = p*c(a) + 11*t(a). Let f be h(6). Solve 1 = -x + f*x for x.

1

Let u(l) = l2 + 7*l + 5. Let m© = c3 - 5*c**2 + 5*c - 3. Let k be m(3). Let x be u(k). Let p be 2/x + 2 + 0. Solve p*y = y for y.

0

Suppose -4*o + 43 = -i - 2*i, 0 = -o + 5*i + 15. Solve 5 = -3*w - o for w.

-5

Suppose -v - 10 = -4. Let u be (3/(-6))/(1/v). Solve 0 = r + u - 1 for r.

-2