Let i(v) = v**2 + 8*v - 7. Let w be i(-9). Let o = w - -3. Solve -o*s - 11 = -1 for s.

-2

Let v(n) = -2*n. Let i be v(-1). Let f(k) = -k3 - 6*k2 + 7k + 2. Let t be (-3 - 1)(-70)/(-40). Let u be f(t). Solve 2 + u = -i*g for g.

-2

Let d(u) = u - 1. Let f be d(6). Suppose 4*i - 87 = -n + 6*n, 2*i + 4*n = 24. Suppose -3*v + 39 = 4*c + 2*v, i = f*c - 4*v. Solve 2*a - c*a + 4 = 0 for a.

1

Let n = -5 + 8. Suppose -2*w = -3*w - 4*r - 17, -2*r - 11 = n*w. Let t = 0 - w. Solve 3*h - 2*h = -t for h.

-1

Let m(t) = -38*t - 1. Let b be m(-1). Suppose v = -4*n + 50 - 8, v - b = -3*n. Let z = v - 2. Solve 4*l - z = -0*l for l.

5

Let w® = -r + 5. Let s be w(-10). Suppose -p + 2*t = -0*p + 12, -5*t + 15 = -p. Let v = p + s. Solve -v*k = -3*k - 2 for k.

1

Suppose 2*m - 4 = 4*d + 8, 3*m - 12 = 3*d. Solve -2*k = -k + m for k.

-2

Let s = 2 - 2. Let z© = c - 1. Let w be z(4). Suppose -w*k = -k. Solve k*u - u + 3 = s for u.

3

Let m(j) = -j + 12. Let w be m(9). Suppose -3*h = -5*c - 58, 8*c = 5*h + w*c - 90. Solve t - h = 5*t for t.

-4

Suppose h + 2*j - 13 = 0, -j = -2*h + 8 - 2. Let p = -944 + 949. Solve 0 = h*i - p for i.

1