Let v(u) = u2 + 5*u - 1. Let a be v(-6). Let y© = -c2 - 11*c - 13. Let t be y(-9). Suppose -7*m + 2*m + 15 = t*d, 2*d = 4*m - 18. Solve -a = -w - m for w.

1

Suppose -5*k - j = -3, -4*k + j = k + 3. Let g be k - (-5 - 6/(-3)). Solve -2 = g*h + 1 for h.

-1

Let a be 88⁄40 - 2*(-2)/(-20). Solve -c = -a*c for c.

0

Let p® = -r**2 - 23. Let c be p(0). Let i = c + 34. Suppose -5*z + 23 = -2*q, 3*z + q = z + i. Solve -3*n = -8*n - z for n.

-1

Let i = 13 - 7. Suppose 4 = 5*v - i. Suppose -v*d + 6*d = 0. Solve -3*o + 0 + 3 = d for o.

1

Let v = -8 + 14. Let g = 11 - v. Suppose 0 = f + 1, -3*u - g = 3*f - 2. Solve u*a = -2*a for a.

0

Let v be ((-2)/4)/((-2)/12). Suppose -q + v - 1 = 0. Suppose -3*s + 13 = -q. Solve 2*h + s - 3 = 0 for h.

-1

Let h(i) = -5*i - 8. Let w be h(-2). Solve w*z - 6 = 4*z for z.

-3

Suppose 8*a = 5*a. Solve a = -3*p + 3 + 6 for p.

3

Suppose b + 8 = 7*k - 3*k, 4*b - 4*k + 8 = 0. Solve 0 = -b*m + 4*m - 20 for m.

5