Let y be (-1)/(3/(-69) + 0). Suppose 1 = -c + 5. Let p be 2⁄1*(-3)/(-2). Solve -c*x + y = p for x.

5

Let o(z) = z3 - 5*z2 - 8*z + 12. Let s be o(6). Suppose s = 3*m + 3, -5*m = 4*i - 0*m + 5. Solve 0*p + p - 5 = i for p.

5

Let f = 7 - 3. Solve f = -4*o - 4 for o.

-2

Suppose 0 = -n - 4*s + 87 - 7, 2*n - 4*s = 184. Suppose -2*h = -2*c - 2*c + n, -c + 2*h = -19. Let p be c + 2 + 0/(-2). Solve y - 6*y - p = 0 for y.

-5

Let y(h) = -h3 + 24*h2 + 5. Let m be y(24). Solve -5 = m*z - 30 for z.

5

Let l(p) = -2*p + 8. Let y be l(-8). Suppose 4*r + 4*a - y = 0, 2*r - 2*a - 2 = 6. Solve 0 - r = -k for k.

5

Let u be (-30)/(1*(2 + -1)). Let f = -16 - u. Suppose 4*h = -20, -h - h = -4*i + f. Solve i - 4 = -w for w.

3

Let i = -14 + 21. Suppose -i*o + 5*o + 4 = 0, 14 = 5*h + 2*o. Solve h*a + a + 9 = 0 for a.

-3

Let z(d) = d**2 - 1. Let t be z(-2). Let a(o) = o + 0 - 4*o + 1. Let x be a(-1). Solve 0 = t*f + x + 5 for f.

-3

Suppose 0 = 5*o - 2*q - 30, -o + 3*q - 6 = -2*o. Suppose 3*k + 18 = o*k. Solve 0 = -0*f - 3*f + k for f.

2