Let p(c) = -c**2 + 21*c + 47. Let r be p(23). Let v(k) be the third derivative of k**4/6 - k**3/6 + k**2. Let g be v(r). Solve g*s = s + 6 for s.

Suppose -3*y = y. Solve y = -5*f + 3 - 18 for f.

-3

Suppose -4*a + 0*a = -8. Suppose a*j + 4 = w + 6*j, 5*w + 4*j - 20 = 0. Solve w*y + 4 = -4 for y.

-2

Let s(u) = -u + 4. Let g be s(0). Let n be g/6 + (-2)/3. Solve n = 4*x + x for x.

0

Suppose 0 = -3*u - 5*h + 6*h + 25, -55 = -5*u + 5*h. Solve 4*d + u + 1 = 0 for d.

-2

Let q© = c**2 - 2*c - 6. Let n be q(4). Solve -n*s - 16 = 2*s for s.

-4

Let w = 61 + -61. Solve 0 = -w*t - 5*t for t.

0

Suppose -32 = -2*l + 10. Let m = l + -18. Solve m*y = -y - 8 for y.

-2

Let a(l) = l3 + 4*l2 + l + 5. Let f be a(-4). Solve 5*b + 4 = -f for b.

-1

Let h(d) = -3*d - 3*d + 5*d2 - d3 + 6*d + 6*d + 2. Let w be h(6). Solve 5*y = w + 3 for y.

1

Let k(b) = b3 + b. Let s(y) = 4*y3 + 4*y - 1. Let c(j) = 7*k(j) - 2*s(j). Let r(n) = n**2 - 7*n. Let g be r(7). Let l be c(g). Solve l*p + 10 = -0*p for p.

-5