Let o be (-2)/(-5) + 83/5. Solve -8 = 5*d + o for d.

Suppose 5*h - 19 = 3*s, -s - 3 = h - 5*s. Let w = -5 + h. Let c be ((-2)/(-5))/(⁶⁄₃₀). Solve w = q + 3 + c for q.

-5

Suppose -88 = p + 4*p + s, s = 4*p + 65. Let z = p + 17. Solve u = -z*u - 5 for u.

-5

Let j(x) = x - 2*x2 - x2 + 4*x2 - 2*x3. Let k be j(-1). Let h = k - 2. Solve 0 = a - h - 3 for a.

3

Suppose 7*i = 9*i + 22. Let g = -9 - i. Solve 2 = g*d + 4 for d.

-1

Suppose -8*n = -15*n + 28. Solve n*t - 11 - 1 = 0 for t.

3

Let m = -77 - -95. Solve 6 = -3*h + m for h.

4

Let i(h) be the first derivative of -h**²⁄₂ - 9*h - 3. Let t be i(-10). Suppose -2*q + 8 = -2*s + s, 0 = -2*q - s. Solve q + t = 3*r for r.

1

Let w be (-13)/52 + (-5)/(-4). Solve -w = -u - 4 for u.

-3

Suppose -2*i = 4*i - 54. Solve 5*x + 16 = -i for x.

-5

Suppose -2*n + 16 = -0*n + 3*k, 5*k = 0. Solve 5*m - 2 = n for m.

2