Let x(j) be the first derivative of j**3/3 + 9*j**2/2 + 10*j - 1. Let g be (14 + -20)*8/6. Let y be x(g). Solve -4*r + y*r = -4 for r.

Let v be 2*(2 + (-1)/(-2)). Suppose v*w + 26 - 86 = 0. Let j© = -2*c. Let z be j(-3). Solve -z*y - w = -2*y for y.

-3

Let i = 7 + -4. Suppose i*z = z + 4. Solve -23 - z = 5*l for l.

-5

Let k be ((-4)/3)/(2/(-6)). Let c = k - 3. Solve c = -n - 4 for n.

-5

Let y = -15 + 18. Solve -2*q = y*q for q.

0

Let x be ⁷⁴⁄₁₄ + (-16)/56. Suppose 44 = x*h - 6. Solve h*p - 5*p = 0 for p.

0

Let o(h) = h + 0*h - 7 - 8*h - h**2. Let s be o(-5). Suppose s*r = -r. Solve r = -x - 4 + 3 for x.

-1

Suppose 0 = -3*w + 2*w + 1. Let j = 0 + w. Let t = 1 + j. Solve -2*f - t*f - 12 = 0 for f.

-3

Suppose 6*b = 3*b + 9, 0 = -4*r + 5*b - 3. Let x be 21/(-6) - ³⁄₆. Let j be (-8)/(-3) + x/6. Solve -r*y = j*y for y.

0

Let r(a) = a3 + 5*a2 + 3*a + 2. Let k be r(-4). Solve -20 = 2*f - k*f for f.

5

Let f = 40 + -38. Solve h = -f*h for h.

0