Let h be (-2)/(-7) + (-2)/7. Suppose h = -0*l - 4*l. Solve -1 = c - l*c for c.

-1

Suppose 0 = -10*x + 14*x - 20. Solve -4*c = -x*c + 3 for c.

3

Let a = 8 - 3. Let c be (-5)/(a/(-22)) - 2. Solve -2*y - 3*y = -c for y.

4

Let k be 6 + -6*2⁄4. Suppose 5*d - 3*f = 38 + 11, -2*d = k*f - 7. Suppose 0*a - 5*p = -a + 28, -4*a - 4*p = d. Solve -c = a*c for c.

0

Let a(u) = -u - 6. Let b be a(-6). Let j be (b/1 - 2) + 10. Solve 0*c = 4*c + j for c.

-2

Suppose l = -0*l + v + 6, 0 = -2*l - v + 6. Solve 3*s + l = 10 for s.

2

Let t be ((-26)/(-65))/((-1)/(-5)). Solve 5*n + 7 = t for n.

-1

Suppose q - 13 = 5*v, 4*v + 22 - 8 = 2*q. Suppose x + q = 6. Suppose 12 = x*i - 0, 3*r - 25 = -4*i. Solve -r*s = -0 - 12 for s.

4

Let o = -3 + 6. Suppose 2 = -v + 2*y, o*v + 2*y = -2*y - 6. Let g = 4 + v. Solve u = -g*u for u.

0

Let d = -3 + 5. Suppose 0 = -3*a - s + 19, -5*a = -d*a + 3*s - 27. Suppose 0 = -l + a*w + 28, 3*l + w - 24 = 4*w. Solve p + l = 1 for p.

-2