Suppose -2*u = -5*p, 3*p + 20 - 1 = 5*u. Solve 0 = -4*i + p - 6 for i.

Suppose -2*i = 4*k + 8, -5*k + 12 = i + 31. Solve -5*o = -3*o + i for o.

-3

Let q be (10/(-8))/(3/(-12)). Let b be (2 + q)*(-1)/(-1). Solve -b*p = -2*p + 25 for p.

-5

Suppose 2*r = -2*r + k + 62, 0 = 5*r - k - 77. Let d = -13 + r. Solve d*f - 3*f - 1 = 0 for f.

-1

Let h(o) = 4*o + 78. Let s be h(-16). Solve -2 = -4*z + s for z.

4

Suppose -b = -2*b - 20. Let z = -12 - b. Solve -8 = 4*x + z for x.

-4

Let g be -24*(-2 + ⁴⁄₃). Let u be (-4)/3*18/(-12). Suppose m = -0*m + u. Solve -m*v - 2*v - g = 0 for v.

-4

Let j(m) be the second derivative of m⁵⁄₂₀ + 7*m⁴⁄₁₂ + m3 + m2 + 2m. Let g be 3(-1)/2*4. Let i be j(g). Solve 3*t + 4 = -i for t.

-2

Let s = -104 + 125. Solve s - 46 = 5*m for m.

-5

Suppose d - 3*d = 14. Let l = d + 10. Suppose 5*r - 3*j - 26 = 10, 0 = -4*j - 8. Solve -r = l*m + 9 for m.

-5

Let c = -10 - -16. Let s be (-2)/(-9) + ⁸⁶⁄₁₈. Suppose 2*t = s*t. Solve t = c*o - o for o.

0