Let h be 1*-5*1*-1. Let w = -450 - -452. Solve -w = -k - h for k.

Let v(u) = u**2 - 8*u + 2. Let c be v(8). Solve -c*i = 3*i + 5 for i.

-1

Let x be -2 + 4 + 1 + -1. Solve x*n = n for n.

0

Let v be ((-1)/3)/((-3)/9). Suppose 5*z + 4*n + 4 = 0, -2*z = -3*n + v - 4. Solve z = m - 3*m for m.

0

Suppose 21 + 3 = -4*z. Let x = -2 - z. Solve 0*j = x*j for j.

0

Let q(h) be the first derivative of -3 + ⁷⁄₃*h3 + 0*h2 - ¹⁄₄*h**4 + 4*h. Let f be q(7). Solve -r = -3*r - f for r.

-2

Suppose -2*q - 5*l + 10 = 0, -8 = q - 3*q - 4*l. Solve 5*i + 0 - 10 = q for i.

2

Let q© = c3 - 5*c2 - 7*c + 8. Let r(j) = 2*j**2 - 5*j + 3. Let p be r(3). Let v be q(p). Solve -t - v = 2 for t.

-4

Let r = -153 - -159. Solve 0 = -r*p + p + 10 for p.

2

Let s(p) = -p**2 - 5*p + 2. Let y be s(-5). Solve u + u + y = 0 for u.

-1

Let n(u) = -u**2 + 6*u + 7. Let c be n(7). Suppose c = 5*h + 4*o, -7*o + 3*o = -3*h. Suppose 0 = -0*x + 5*x - 25. Solve 0 = x*z - h*z + 25 for z.

-5