Let d = 10 - 7. Suppose -1 + 0 = 5*n + b, 0 = 3*n - 3*b - d. Solve -f + 0*f + 3 = n for f.

3

Let v(p) = 2*p**2 + p. Let r be v(-2). Solve -x = -r*x for x.

0

Let j(t) be the first derivative of -t4⁄4 + 2*t3 - 5*t2⁄2 + 6*t - 1. Let f be j(5). Let v(d) = 4*d3 - d + 1. Let m be v(1). Solve -2 + f = -m*h for h.

-1

Let s(m) = m3 + 6*m2 + 3*m - 7. Let a be s(-5). Let c(o) = o**2 - o - 3. Let q be c(a). Solve q*j - 15 = -0*j for j.

5

Let c(w) = -w**2 + 7*w - 4. Let i be c(7). Let y = i + 8. Suppose -v = -y*v + 9. Solve v*m - 8 = m for m.

4

Suppose 6*w = 2*a + w - 22, -3*w = -5*a + 17. Let r = a + 1. Suppose h - 60 = -r*h. Solve -7*k + 2*k = h for k.

-4

Let d(u) = u + 9. Let w be d(-4). Solve 0 = -w*y + y - 16 for y.

-4

Suppose -7*i = -3*i - 8. Let f(b) = b3 + 7*b2 - 2*b - 10. Let r be f(-7). Suppose 4*o - 11 = 13. Solve -i*v + o = -r for v.

5

Suppose -2 = 35*k - 36*k. Solve -2 = k*u + 2 for u.

-2

Let v(i) = 0*i - 2 - i + 2. Let s be v(-4). Solve -s*u - 9 = -u for u.

-3