Let z be -7*((-2)/(-14) - 1). Let r(a) = -a**2 - 6*a + 10. Let i be r(-7). Solve i*q = q + z for q.

3

Let y = -6 - -11. Solve 10 = y*u - 0 for u.

2

Let s(l) = -4*l - 2 + l + 2 + 9 - l**2. Let d be s(-4). Solve 2 + 3 = -d*c for c.

-1

Suppose x - 3 + 1 = 0. Suppose 0 = j + x*o + 7, 2*j = 4*j - 5*o - 31. Solve 0*v - j*v = 0 for v.

0

Let s(y) = y3 + 8*y2 + 7y + 1. Let i be s(-7). Let f be (15-1)/(-3)*i. Let v(x) = -x**2 + 4*x + 6. Let b be v(f). Solve -2*a + b = -7 for a.

4

Let g = 24 - 8. Suppose -2*w - w + 2*p = -g, 0 = -w + 4*p + 12. Suppose -w = -s - 3. Solve 3*h + s - 16 = 0 for h.

5

Let i(v) = v3 + 9*v2 - 9*v + 13. Let q be i(-10). Suppose 0 = -q*c + 2*c + 4. Suppose c*o = 20 - 8. Solve y + 12 = -o*y for y.

-3

Let u(j) be the first derivative of -j**2⁄2 - 3*j - 2. Let p be u(-6). Suppose i - 8 = -p*i. Solve -i + 0 = 2*r for r.

-1

Suppose -2*v + q + 4*q = 0, 5*q = -2*v + 20. Solve 0 = -v*s + 15 - 0 for s.

3

Let h = -3 + 7. Solve -h*c - c = 0 for c.

0