Let v be 1 - 3/((-6)/4). Suppose -2*a + 5 = -2*w - 5, -w = 5*a - 19. Let j = -4 + a. Solve -v*l + j*l + 3 = 0 for l.

1

Let u be 155/(-20) - (-1)/(-4). Let b be 2/u*(-9 + 5). Solve -b = 3*f - 4 for f.

1

Suppose 38 = 5*t - 2*i + 10, 0 = 4*t + 2*i - 26. Solve t*c = 2*c for c.

0

Suppose 2*u - 5*g = 5*u + 5, -5*g = -u + 25. Solve -u*w - 8 = -w for w.

-2

Suppose 4*i + 0*v = -2*v + 22, -5*i = 2*v - 25. Solve 0 = -2*m + 7 - i for m.

2

Let b be 9⁄6 - 3/(-6). Solve -b*w = -0*w - 10 for w.

5

Let a = -7 + 8. Let g be (-92)/(-12) - a/(-3). Solve -u + g = 4 for u.

4

Let v(h) = h2 - 3*h - 7. Let u be v(5). Let x(y) = -y2 + 10*y. Let s be x(10). Solve -r + u*r - 10 = s for r.

5

Suppose -3*a = 2*a - 25. Let x(n) = n + 8. Let j be x(-6). Suppose -5*i + 28 = -i - 4*u, 2*u = 3*i - 20. Solve -j*o + i = -a*o for o.

-2

Suppose 3*m = l + 15, 3*l + 25 = 5*m - 0*l. Suppose 4*p + p - 15 = 0. Solve p*w - m = -2*w for w.

1