Let a(z) = -z**2 + 8*z - 4. Let q be a(7). Suppose -5*m + q*m + 14 = 0. Let d = 12 - m. Solve d*u - u = -8 for u.

-2

Let j(h) = -h**2 - 7*h - 6. Let b be j(-5). Suppose 4*a - 4*o = -8, 0 = -o + 2*o - b. Solve i + i = a for i.

1

Let b(w) = -w3 + 7*w2 - 7*w + 2. Let r be b(5). Let c = r + -12. Let t(o) = -2*o - 3. Let f be t(-3). Solve 2*y = c*y - f for y.

1

Let j be (-4)/14 + 60⁄14. Let f be 15/(-6) - (-2)/j. Let y = f - -8. Solve -2*p = -y*p - 8 for p.

-2

Suppose 4 = 7*s - 6*s. Solve h = -s*h for h.

0

Let c(b) = -b + 8. Let x be c(3). Solve x*d = 2*d + 3 for d.

1

Let v(u) = 7*u**2 - 2u - 1. Let j be v(-1). Let p be (-1 - 3)(-6)/j. Suppose 0 = -p*i - 9, -5*y + 37 = -3*i - 22. Solve y = -5*t - 0*t for t.

-2

Let z(t) be the second derivative of t4⁄24 - t2⁄2 - t. Let s(f) be the first derivative of z(f). Let j be s(3). Solve j*u + 4 + 2 = 0 for u.

-2

Let k = 19 + -15. Suppose -2*f + 3*i = f + 3, -3*f = k*i - 18. Solve -12 = 2*t + f*t for t.

-3

Suppose 2*z + 0*r = 2*r + 4, -5*z - 5*r = -10. Solve -3*s - z = 7 for s.

-3