Suppose -2*k = 4*q + 4, 6*q - 3*q + 6 = 0. Suppose w = k*w. Solve 10*b - 5*b - 15 = w for b.

Let n = -7 - -5. Let v be (-35)/2 + n/4. Let z be ⁸⁴⁄₁₈*v/(-4). Solve 0 = -4*i + z - 1 for i.

5

Suppose 0 = 3*q + y, -y = -5*q - 0*y. Let l(p) = p**2 - 2*p + 1. Let v be l(6). Suppose 2*j = 4*u + 12, -v - 17 = -4*j + 2*u. Solve 0 = 3*k - q + j for k.

-4

Let b be (0/(-2) + 2)/(-2). Let s = b + -3. Let y be (-1)/(-1) + s/(-2). Solve y*v = -2*v for v.

0

Suppose 5*x - 7 = 2*u, 2*x + 2*x - 5*u + 8 = 0. Let t = 14 - 11. Suppose -t*a + 6 + 6 = 0. Solve -x*f = -a*f for f.

0

Let v be ²⁄₆*(3 + -9). Let y(p) = -p**2 - p + 2. Let c be y(v). Solve -3*q + 5 + 1 = c for q.

2

Let k(h) = h3 + 2*h2 - 3h. Let s be k(-3). Let t be (-2 + 1)-2 - 1. Let x be -2*2/(-4) + t. Solve -x*r + 4*r = s for r.

0

Let s = -2 + 2. Let r = 4 + s. Solve -r*q - 8 = -28 for q.

5

Let s = 2 + 0. Suppose i + 5*v + 10 = 0, 4 = -s*i - 4*v - 4. Solve i = -0*u - 3*u + 9 for u.

3

Let v be 12/(-15)*(-10)/4. Solve -8 = 2*m + v*m for m.

-2

Suppose 45 = 5*y + 4*y. Solve -20 = -s + y*s for s.

-5