Let d be 0/(-1) - (1 + 0). Let u be (21/(-14))/(d/2). Solve 7 - u = 4*i for i.

1

Suppose -2*q = 2*q. Solve i - 1 = -q for i.

1

Let n© = -2*c - 4. Let f be n(-3). Suppose 0 = x + x - 28. Suppose 2*l + 0*i - 5*i + x = 0, i - 10 = -2*l. Solve 10 + f = -l*z for z.

-4

Let i(j) = -j3 + 5*j2 - 5*j + 4. Let a be i(3). Solve -2*b - 15 = -a*b for b.

3

Let m be 2/(1/(-5)*-2). Let r = m + -5. Solve r = g + 5 - 0 for g.

-5

Let o be 133⁄21 + 4/(-3). Suppose 0 = -0*d + 4*d - 3*g + 3, -o*d = 5*g - 5. Solve 2 = -d*h - h for h.

-2

Let j® = r3 - 7*r2 - 2*r + 9. Suppose -t + 4 + 3 = 0. Let k be j(t). Let a(o) = o**2 + 4*o - 2. Let p be a(k). Solve -y + p*y + 2 = 0 for y.

-1

Suppose 5*t + 39 = 4*y, 5*y + 2*t = 54 + 36. Let l(z) = -2*z - 10. Let o be l(-7). Suppose -o*j - 8 = -5*v, 5*j = 4*v - 1 - 0. Solve c + j*c - y = 0 for c.

4

Let g(t) = t**2 - 3*t - 4. Suppose -3*m = -0*k - 2*k + 14, -26 = -4*k + 5*m. Let p be g(k). Solve -w - 4 - 1 = p for w.

-5

Let h be 7 + -7 - (-1 - 1). Let v = -2 + 3. Suppose 3*l + v = 4. Solve h*d = d + l for d.

1