Let d(b) = -b**3 + 8*b**2 + 41*b + 87. Let s be d(12). Solve 4*v - 2*r - s = -7, 0 = -5*v + r - 5 for v.

Let m = 3819 + -3810. Solve 6*u = -h + m*u + 16, 0 = -5*h + 5*u + 40 for h.

4

Let o = -3812 - -3827. Solve 5*u - 20 = -i + 5*i, -3*i - o = u for i.

-5

Let g be ⁵⁸⁄₁₄ - ⁶⁰⁸⁄₅₃₂. Solve x + 3*m - 2 = 0, 0 = -5*x - g*m + 5 + 5 for x.

2

Suppose -2*d - 126*q + 123*q + 9 = 0, 5*d - 2*q = 32. Solve u + 5*m = -d, -5*u + 3*m = -4*u - 2 for u.

-1

Suppose -2*y = s - 0*s - 1, y = 5*s + 17. Suppose -y*d + 3*d - 5 = 0, -5*i + 90 = 3*d. Solve -4*z + i = 3*u - 2*u, -5*u = 3*z + 10 for u.

-5

Let m = 19 + -14. Let h(t) = -23*t - 52. Let i be h(-3). Solve -v - 8 = -2*u, -m*u + 4*v = -0*v - i for u.

5

Let x = 125 + -119. Let c be (-13)/(65/(-22)) - x/(-10). Solve -5*j = 5*z - 2*z - 10, 4 = 2*j - c*z for j.

2

Suppose 3*p + 13 = -d, -2*p + 0*p - 10 = 0. Suppose d*c + 3*i + 2 + 1 = 0, -3 = 4*c + 3*i. Solve v = 5*v + 3*r - 23, c = -2*v + r + 9 for v.

5

Suppose 0 = -2*y + 4*f, -12 = 4*y - 8*y - 4*f. Solve y*r + 15 + 15 = -4*i, 2*i + 35 = -5*r for i.

-5

Let z(a) = -a3 - 9*a2 + 11*a - 18. Let u be z(-10). Let k be ((-24)/u)/(²⁄₂₈*4). Solve 0 = 5*t - 3*p + 20, -k*t - 14 = 2*p - 2 for t.

-4