Suppose -3*d = 1 - 22. Solve -d + 1 = 2*v for v.

-3

Suppose 0 = o + 4*o - 10. Let k = 3 + o. Suppose -i + 9 = -k*c, -3*i - 2 = -5*c - 19. Solve 3*w - 2*w = i for w.

4

Let l be 1/(-5) - 5/(-25). Suppose -3*p - 25 - 8 = -2*i, -i = -2*p - 16. Suppose l = u - 2*u - 5*t + i, 5*t - 30 = -5*u. Solve 0*a = -u*a - 6 for a.

-2

Let r(n) = -n3 + 6*n2 - 4*n + 5. Let c be r(5). Suppose 0 = -4*f + 2*m + c, -3*f + 2*m = 4*m - 4. Solve 5 = -f*d - 3 for d.

-4

Let b = -115 + 117. Suppose -3*r - r + 16 = 0. Suppose -2*f = -2*n + f + 3, 3*n = r*f + 6. Solve b*l - n = -0*l for l.

3

Let d = -91 + 134. Let x = -32 + 36. Suppose 11 = -x*l + d. Solve l = 5*f - 7 for f.

3

Let h = -15 - -16. Suppose -5*l + 6 = 5*g + h, -5*g = -3*l - 29. Solve -3*a + 11 = -g for a.

5

Let b(u) = u + 1. Let g(y) = y3 + 3*y2 - 6*y - 4. Let q(x) = -2*b(x) - g(x). Let f be q(-4). Solve 0 = -f*k - 2 + 6 for k.

2

Let f be 0/1*(1 - 0). Suppose 2*j + 0*j = f. Solve j*t = t for t.

0

Let x© = -13*c + 2. Let d(s) = -s**2 + 9*s - 10. Let f be d(8). Let m be x(f). Suppose -4*k = -2*g - 32, k + k + 5*g - m = 0. Solve 0 = -4*r - k - 3 for r.

-3