Let r = -5 + 10. Suppose -7 = 3*k - 5*g + 1, -k - 16 = -r*g. Solve 2*o - k = 3*o for o.

-4

Let s(m) = 2*m - 2. Let h be s(2). Suppose 4 = -j - 4*d, h*d = -3*j - 3 - 9. Let f = j - -6. Solve f*r - 1 = 3 for r.

2

Suppose -u - 4*q + 8 = 0, q + 10 = 2*u + 3*q. Suppose 2*m = u*w + w + 24, 2*w = 5*m - 18. Solve 0 = 3*n + m + 7 for n.

-3

Let a(i) = 5*i3 + 21*i2 - 3*i - 12. Let b(q) = 3*q3 + 11*q2 - q - 6. Let h(o) = 4*a(o) - 7*b(o). Let z be h(6). Solve -3*s - 2*s = z for s.

0

Let f = 18 + -21. Let u be f/(-9) + 14⁄3. Solve -9 = u*g - 4 for g.

-1

Let o(y) = -y**2 + 6y - 2. Let c = 18 + -13. Let i be o©. Let q be 10/i(-6)/(-4). Solve 0 = 3*z - 7 - q for z.

4

Let i be 4⁄2 - -69 - -3. Let l(p) = -p**2 + 2*p. Let g be l(-6). Let m = g + i. Solve 0 = -5*f - m + 1 for f.

-5

Let t = 14 - 14. Let m(n) be the second derivative of n4⁄12 + 2*n2 - 3*n. Let v be m(0). Solve t = 2*q + v for q.

-2

Suppose 6*l - 4*l - 20 = 0. Suppose -8 = -3*w + l. Suppose 2*q + 6 = -3*u + 14, -4*q + 22 = 3*u. Solve -4*i - w = -q*i for i.

2

Let p(k) = -k + 7. Let x be p(5). Suppose 5 = -x*b + 3*b, -4*y + 23 = 3*b. Solve y*i + 2*i = 0 for i.

0