Suppose -2*n = 3*p + 9, 0*n - n - 12 = 3*p. Suppose n*m = m. Solve -9 = -3*a - m*a for a.

Let v® = -r3 - 3*r2 + 6*r + 10. Let c be v(-4). Solve c*o = -0*o for o.

0

Suppose -y + 3*y = a + 9, -4*a - 32 = -4*y. Suppose 56 = -d - 7*d. Let k = d - a. Solve -j - 5 = -k for j.

-5

Let u be -15*((-12)/(-9))/1. Let s be 2/(-4) - u/8. Suppose s*a - 2 - 2 = 3*l, 0 = -3*a + 15. Solve -l = -0*x + 2*x for x.

-1

Suppose 4*o = 2*o + 38. Suppose h + 4*l - 1 = o, 12 = 3*l. Suppose -8 = -3*n - h*s, 2*s = 3*n - 2*n + 4. Solve n*f = -f for f.

0

Let w be 0*4/(-24)*2. Solve w = -5*x + 24 - 4 for x.

4

Let y = -18 - -19. Solve 0 = 5*m + 4 + y for m.

-1

Let j = 23 + -14. Let u be 52 + -54 + 1 + ³⁴⁄₂. Solve 5*c + u + j = 0 for c.

-5

Let n(g) = g3 - 4*g2 + 2*g + 2. Suppose -3*h + 2 = -13. Let l be n(h). Solve 0 = 5*x + l - 12 for x.

-5

Suppose -2*x - 6 = -u, -u + 4*u - 2*x - 6 = 0. Solve -2*a - 2 = -u for a.

-1

Suppose -4j + 1 = -11. Let c be 1 + 1/(-2)-22. Solve 0*t - c = -j*t for t.

4