Suppose -6*r + 2 = -4*r. Let h be (-56)/(-9) - 8/36. Solve -u + h = r for u.

Suppose -4*x = -42 - 10. Solve 11 = r + x for r.

-2

Let h = -3 - -7. Suppose h*s + 28 = 8*s. Suppose -36 = -4*x + 5*a - 16, -2*x - a - 4 = 0. Solve 2*l - s*l - 20 = x for l.

-4

Suppose t = -4*y + 10 - 1, 5*y = -2*t + 9. Solve 0 = -y*a + 5*a - 10 for a.

5

Let u be (8/(-14))/(12/(-42)). Solve n = -u*n for n.

0

Let v(x) = -20*x2 + 13*x + 56. Let h(d) = 7*d2 - 4*d - 19. Let p(i) = 17*h(i) + 6*v(i). Let g be p(11). Solve -3*a + g = -a for a.

1

Let c = -8 + 22. Let f be (-2)/c + ⁹⁄₆₃. Let x = -10 + 15. Solve f = -s + x*s for s.

0

Suppose -4*g - 16 = -m - 0*g, 5 = 5*m + 5*g. Solve -m*a + 0 = -8 for a.

2

Let q = -11 + 13. Solve -q*m + 0 - 2 = 0 for m.

-1

Suppose -6*z + 12 = -2*z, 5*f + 5*z = 85. Solve 2*r = -f + 4 for r.

-5

Let t be -3 - 1*14/(-2). Solve -2*i + 10 = t for i.

3