Let q = -12 + 15. Solve 0 = -5*k - q - 2 for k.

Suppose -2*p = -4*p + 16. Let v be ²⁵⁄₉ + (-4)/(-18). Solve -z - p = -v for z.

-5

Suppose 4u = u. Let a be (-112)/84(-9)/4. Solve a*t + 10 + 5 = u for t.

-5

Let o = -69 - -71. Solve o*h + 3 = h for h.

-3

Let p be (-2)/(7/(105/(-6))). Let a be (p/3 + -2)*-12. Solve 7*u - a*u - 12 = 0 for u.

4

Let h be (-4)/10 - 256/(-40). Solve 2*c + 0 = -h for c.

-3

Suppose -2*b + 24 = 2*b - 4*n, 5*b + 5*n - 70 = 0. Let o = -4 + b. Solve 0 = r + 2*r + o for r.

-2

Let g = 1 + -1. Let k be (-9)/(-1) + 2 + g. Solve k = 5*l - 14 for l.

5

Suppose 3*w - 3 = 9. Solve 0*c + w = -2*c for c.

-2

Suppose m + 3*m + 20 = -z, 0 = 3*z - 4*m + 108. Let w = z + 58. Suppose 2*a - a = w. Solve -a = 5*d - 1 for d.

-5

Suppose 5*z - 5*g - 40 = 0, 3*z = -2*g + 7*g + 18. Let i(w) = -w3 + 11*w2 - w + 13. Let h be i(z). Solve -k = -h*k - 4 for k.

-4