Let g = 12 - 9. Suppose -g*i - 2*i + 2*p = -9, 5*i = -p + 18. Solve 0*d - i = d for d.

-3

Suppose 9*o = 4*o + 15. Suppose -21 = -3*s - 0*s. Suppose -4*w + 21 = -s. Solve 2*a = -w + o for a.

-2

Suppose 3*b - 4*i + 8 = 0, -i = 3*i - 20. Suppose -24 = -b*g + 8. Solve -c - 3*c = -g for c.

2

Let r = 1 - -2. Suppose -14*w - 2 = -15*w. Solve -w*b = r*b for b.

0

Let c(a) = -a**2 - 10*a + 12. Let v be c(-11). Solve -2*w = -1 - v for w.

1

Suppose 0 = -8*f + 3*f + 2*a + 216, -f + 2*a = -48. Let l be 264/f - (-2)/(-7). Solve -2*t + l*t = -4 for t.

-1

Suppose -o + 4*b + 8 = 3*o, -2 = -2*o + 4*b. Suppose -o*s - 7 = i, 4*s = 5*s + 3. Suppose -4 = -i*p, 0*w + 2*p = -w + 4. Solve w*r = r for r.

0

Let c(h) = 0*h + 10*h - h + h**2. Let y be c(-9). Suppose 2*f + 10 = -5*x, 10 + y = -3*f - 5*x. Solve f = 3*g - g - 6 for g.

3

Let a = 7 + -15. Let v be 1 + -2 + (2 - a). Let b be (v/3)/(0 + 1). Solve -b*y + 5 = -4*y for y.

-5

Let r = -8 - -8. Let n be r*(0/(-2) - -1). Solve -z - 4*z - 25 = n for z.

-5