Suppose 0*a + 5 = -a - 2*u, 11 = -3*a - 5*u. Let k(y) = y**3 - 7*y**2 - 18*y. Let h be k(9). Suppose -a*n + 6 = -h. Solve -n*c + 0*c = 10 for c.

Let k = 36 - 36. Solve k*s = -5*s for s.

0

Suppose -2*m + 36 = 2*t, -2*t + 4*t + 4m = 46. Let c be (-13)/2-2 + -1. Solve 5*p - c = t for p.

5

Let q = 11 - 9. Suppose l = 5*x - 127, -q*x + 72 = x - 2*l. Suppose -2*p + 4*p - 17 = 3*r, -3*p + x = -5*r. Solve 3*h = p*h - 4 for h.

1

Let a be ((-10)/(-15))/(3 - (-21)/(-9)). Solve 0 = 2*c + 5 + a for c.

-3

Suppose 0 = -g + 7 - 13. Let j = g - -9. Solve 0*i - 3*i = j for i.

-1

Suppose -2 - 3 = -h. Let f = 7 - h. Solve -3*y - 20 = f*y for y.

-4

Let u be 0 + 0 - (-7 - -7). Solve 5*p - 1 + 16 = u for p.

-3

Let l = 127 + -126. Solve 0*d - l = -d for d.

1

Suppose 180 = 3*a + 2*a. Suppose -4*y - a = -5i, i + y - 13 = -4. Let j be -4 + i - 1-1. Solve k + j = -0 for k.

-5

Suppose -3*x = -5*j + 155, -3*x = -j + 19 - 0. Let f be ²⁄₁₂ + j/12. Let c = f + 0. Solve c*u = -1 - 2 for u.

-1