Let k be (-4)/6*(-18)/12. Solve 2 = -p - k for p.

-3

Let y be (4⁄2)/((-1)/(-4)). Suppose 0 = 2*k - 4*s - 14, 2*k - 2 = 2*s + 2. Let t = y + k. Solve 2*g - 3*g = -t for g.

5

Suppose a - 10 - 15 = 0. Suppose -a = -4*b + 15. Suppose -3*k = 5*t + 4, 3*t - t + b = 3*k. Solve 4 + 2 = k*s for s.

3

Suppose -4 = 19*d - 21*d. Solve -5*a + 12 = d for a.

2

Suppose 4*j = -0*j. Solve i - 2*i = j for i.

0

Let r(h) = 13*h - 1. Let f be r(1). Suppose 40 = 5*m - 4*d, -d - 1 = -2*m + f. Solve -z + 2*z = -m for z.

-4

Let c be (1 - 1) + 10 - 0. Let a(o) = -o**2 + 10*o + 6. Let h be a©. Solve 4*q = q - h for q.

-2

Suppose -i - 5*w = -20, 4 = -i + w - 0*w. Suppose i = -r - 3*g + 15, -2*r - 5*g + 25 = 3*r. Suppose r*f + 2*y = 4*f, -5*y = 4*f. Solve f*x + x = 0 for x.

0

Let w = -4 + 4. Solve w = -0*c - 4*c + 4 for c.

1

Suppose 0 = -2*t - 6, 4*v - 16 = t + 27. Let x = 9 - 4. Solve 5*h - v + x = 0 for h.

1