Let n = -5 + 8. Suppose n*x + 5*r = 4, -3*r - 14 = -5*x + 4. Solve -1 - x = -2*v for v.

2

Suppose -4*h = 4 - 40. Let m be (-12)/8 - (-6)/4. Suppose -5*b - 4*l + h = m, 7*b - 3 = 2*b + 2*l. Solve -3*y = -b - 2 for y.

1

Let u be (-30)/(-12)*(1 - -1). Solve u*n = -0*n + 20 for n.

4

Suppose 0 = -4*i + 2*i + 40. Let p = i + -18. Solve 0 = -c - p - 0 for c.

-2

Let g be 78⁄351 + 2/(-9). Solve g + 4 = 4*f for f.

1

Let m be 27/(-81) - 2/(-6). Solve -2*u = -m*u - 2 for u.

1

Suppose 0 = 35*f - 13*f. Let q(l) = -l**2 + 6*l + 3. Let b be q(6). Solve m + b*m = f for m.

0

Let f = 14 + -3. Solve -6*c = -f*c + 5 for c.

1

Let v(l) = l - 19. Let g be v(8). Let c be (g - -1)*(-39)/26. Solve w - c = -2*w for w.

5

Suppose 4*v + 5*j + 4 = 0, -v - 3*v + 2j - 32 = 0. Let o be 0 + 3/v-4. Let g be -2 + (-3 - (-8 + o)). Solve -g = 2*c + 1 for c.

-1