Let n(m) = m**3 - 13*m**2 - m + 28. Let c be n(13). Let j(a) = -3*a**2 - 11*a - 6. Let z be j(-3). Solve 4*b + c = f, 5*b - 2*f + 4*f + 35 = z for b.

Let j be (-6)/(-21) + -2 + (-108)/(-14). Let x(k) = k - 3. Let w be x(5). Let o = -31 - -31. Solve o*m = -3*s - 5*m + 2, 4*m - j = w*s for s.

-1

Let l(y) = -y3 - 54*y2 + 54y - 53. Let m be l(-55). Let z be 15(2 + (-18)/10). Solve -h - 4 = -z*d, -m*d + 13 = 2*h - d for h.

5

Suppose -3*b + 13 = -15*n + 11*n, 5*n + 8 = b. Solve r - 2*d = 11, 14 = b*r - 4*r - 3*d for r.

1

Suppose -41*j = -44*j - k + 20, k = 5*j - 20. Solve 2*y - 5*y - j*u = -24, 4*u = 12 for y.

3

Let o(i) = -2*i + 8. Suppose -z - 3*z = 0. Let r be o(z). Solve -s + 22 = -4*t, 0 - r = s + 2*t for s.

2

Let c(h) = h3 - 27*h2 + 38*h + 13. Let j be c(26). Suppose -28*p + 15*p = -j. Solve -6*n = -n + p, -5*q + 3*n = 10 for q.

-5

Let t be ((-105)/(-15))/(2*(-2)/(-12)). Let m = t + 0. Solve 2*z = 6*z - b - 9, -m = -z + 4*b for z.

1

Let s = -2193 + 2196. Solve -5*u = 2*k - 16 - 7, -s*k - u + 15 = 0 for k.

4

Let u = -42 - -30. Let g be (-3)/(u/(-80)*-2). Let x be g + 2 + (1 - 5). Solve 4*s = 3*y - 3 - x, -2*s - 1 = 3*y for y.

1

Let k = 1040 - 1036. Solve -k*i - 12*b + 7*b - 11 = 0, -2*i + 2*b = 10 for i.

-4