Let d be -1*(2 + 4 + -6). Solve -2*j - j - 6 = d for j.

-2

Let c(s) be the third derivative of -s6⁄120 - s5⁄20 + s4⁄6 - 2*s3⁄3 + 2*s**2. Let q be c(-4). Let l be (-8)/q - (2 - 0). Solve l = 2*a - 4 - 2 for a.

3

Let h(a) = 1 + a + 1 - 1. Let o be h(3). Let d be o/3 + 8⁄12. Solve -d*r = r for r.

0

Let l = 27 - 17. Let g be 44/l + (-4)/10. Solve 8 + 0 = -g*i for i.

-2

Suppose 2*k + 3*k - 4*f = -8, -5*k - 2*f = -4. Suppose 5*p - 24 = o, 2*o = -k*p - p + 7. Suppose 0 = 3*s - w - 5, 4*w = s - 10 + o. Solve -3*v - s = 5 for v.

-2

Let m(f) = -f**2 + 12*f - 6. Let h be m(11). Solve -3*c - h = -2*c for c.

-5

Let o(g) = g - 7. Let h be o(10). Solve 0 = 2*u + h*u for u.

0

Let w(i) = -i + 4. Let u be w(3). Solve r = u + 1 for r.

2

Let t be 3*(4 - (3 + 0)). Solve 2 = d + t for d.

-1

Let d(b) = -b3 + b2 + b + 5. Let q be d(0). Suppose k - 3*s + 4 = 1, 2*s - 2 = q*k. Solve -p + 6*p = k for p.

0