Let p = -11 - -10. Let u = 1 - p. Solve -f - 4 = -u for f.

-2

Let f = 4 + -12. Let c = -6 - f. Solve -2*x = c*x - 16 for x.

4

Let v(f) = -3*f + 2. Let d be v(4). Let n = -4 - d. Let o be 0 - (-4)/((-4)/(-3)). Solve o*r + 0*r + n = 0 for r.

-2

Let o(l) = -l - 2. Let a be o(-2). Let k = -9 - -15. Solve -3*t - k - 3 = a for t.

-3

Let y = 13 - 9. Suppose -3*s + 0*s = -2*a + 16, 4*s = y*a - 28. Solve -a*h = -h for h.

0

Let w = -11 - -15. Let l be -1*5*2/(-2). Suppose 0 = 2*o - l*o. Solve -4*v + o = -w for v.

1

Let w(d) = d2 + 5*d + 2. Let r(o) = -o2 - 9*o - 4. Let l(h) = 3*r(h) + 5*w(h). Let n be l(-2). Solve -6*p = -p + n for p.

-2

Let l be (3 + (-4 - -2))*3. Let a = 27 + -9. Suppose -2*q + a = 5*b + 2*q, 0 = -l*b + q + 4. Solve 12 = -b*p - p for p.

-4

Let l = -3 - 3. Let u = l + 10. Suppose w + 9 = u*w. Solve w*v = -v for v.

0

Suppose 0*t + 2*t = 50. Let n(b) = b**2 - 8*b - 14. Let r be n(10). Solve 11*d + t = r*d for d.

-5