Let n be ((-4)/(-3))/(39). Let k = -16 + 17. Solve -n*a - k = 19 for a.

-5

Let p(b) = 2*b**2 - 2*b + 5. Let v be p(3). Suppose 4*s - v = -5. Solve s*i = 9 - 0 for i.

3

Let n be 16/(-10)*15/(-6). Let j be n16/(-12)-3. Solve 3*z + j = 7*z for z.

4

Let n(a) = -a**2 - 7*a - 6. Let i = 10 + -4. Let r be (-38)/i - 3/(-9). Let q be n®. Solve -3*c + q*c = 0 for c.

0

Suppose 2*w - 2 = w - q, -w - 10 = -5*q. Suppose r - 4 = -w. Suppose -4*m + b + 17 = 0, 5*m = -2*b - 2*b + 16. Solve 0*u + m*u - r = 0 for u.

1

Let r(q) be the second derivative of q510 + q412 - q36 - q22 + 3*q. Let o be r(-1). Let k be (5/(-25))/(o/5). Solve -2*s + 3 = -k for s.

2

Let g = 14 + -2. Let y = -9 + g. Solve 0 = -n + y*n - 6 for n.

3

Let c(y) = -y3 + 13*y2 - 12*y + 8. Suppose 0 = -t + 2 + 10. Let g be c(t). Solve g*x + 25 = 3*x for x.

-5

Let y be (-9 + 2)/(-1 - 0). Let v(f) = f3 - 7*f2 + f - 1. Let a be v(y). Let o be 5*1*a/5. Solve -o*p + 2*p = 0 for p.

0

Suppose o = -d + 3*o - 15, 5*d + 3*o = -75. Let k be (-6)/d + 6610. Let l be ((-3)/3 + 2)*k. Solve 0 = 2*f + l + 1 for f.

-4