Suppose 0*f - 49 = 4*v - 5*f, -4*v + 4*f - 48 = 0. Let b = v - -11. Suppose 5*i - 4*i - 6 = b. Solve 0 = s - i*s for s.

0

Suppose -2*b = 4*v - 92, 10 = -4*v - 4*b + 98. Let w = v - 14. Solve -4*y = -w - 2 for y.

3

Let z(x) = 5*x**2 - x - 10. Let n be z(9). Suppose 0 = 5*s + 56 - n. Suppose 4*r = -2*b + s, 4*b + 0*b - 87 = -5*r. Solve 4*u - u + r = 0 for u.

-5

Let w = 79 + -77. Solve -6 = -4*y + w for y.

2

Let a be ((-2)/4)/((-11)/66). Suppose 0 = -a*t + 7*t - 20. Solve 3*n = 8*n + t for n.

-1

Let s be 1*0/(-2)*1. Let z = 118 - 116. Solve z*m = -s*m for m.

0

Let t(j) = j + 4. Let z be t(5). Let o be -4 + -2 + z - 3. Solve 0*n - 2*n - 6 = o for n.

-3

Let b(o) = -o - 2. Let y be b(-7). Suppose 0 = -4*j - j + y. Suppose -4*n + j = -2*p - 3, -2*p = 3*n - 3. Solve 20 = 4*u - p for u.

5

Let o(f) = -f3 + 5*f2 - 4*f + 2. Let s be o(4). Suppose s*y = 5*k + 5, -3*k = k - 20. Solve -x = 2*x - y for x.

5

Suppose l + 9*w = 4*w + 14, 3*l - 16 = -2*w. Solve 2 = -l*f + 6 for f.

1