Let c(r) be the third derivative of r**6/120 - r**5/60 - r**4/12 - 2*r**2. Let j(h) = -h**2 + h + 2. Let s be j(0). Let a be c(s). Solve a = -2*p - 2*p for p.

Let w be -4*(-1)/2 + -3. Let z be (2/(-2))/(w/10). Let p be ((-3)/(-5))/(2/z). Solve 0 = -j + 1 - p for j.

-2

Suppose 2*d + 30 = -3*d. Let k be (-50)/d + 3/(-9). Suppose -4*a + 5*a = 1. Solve -a = -3*g + k for g.

3

Let u = -5 + 6. Suppose -3*w - 2*w + c = -18, 0 = -w - 3*c - 6. Let r(n) = n**2 - n - 4. Let z be r(w). Solve -z - u = -k for k.

3

Let r(o) = -4 + o + 4*o - 7*o + 0*o. Let d be r(-8). Solve -3*n = n + d for n.

-3

Let s be ¹⁄₃ - ¹⁄₃. Solve 2*y - 1 + 3 = s for y.

-1

Let a = 2 - 2. Suppose 5*t - 10 = -a*t. Solve 2*z = -0*z - t for z.

-1

Let z = -5 - -4. Let t(d) = -5*d - 1. Let f be t(z). Let a be (-5)/(-1) - 0/4. Solve -f*r + 3 = -a for r.

2

Let v = 3 + 0. Let k be (-3 + -12)*(-2)/5. Suppose -4*p + 10 + k = 0. Solve -p*g = -v*g for g.

0

Let x be (-22)/4 - (-2)/(-4). Let v = 6 + x. Let o be (3 - 0) + (0 - 0). Solve v*u + o = -u for u.

-3

Let c = 17 - 17. Solve c = -9*x + 4*x - 25 for x.

-5