Suppose -61 = 2*o - 3*n, 0 = o + 2*o + n + 64. Let u = o + 9. Let h be 1/5 - u/5. Solve -h*f + 6*f = -12 for f.

Suppose -4*u = 44 - 4. Let r = 14 + u. Solve 2*t = 3*t + r for t.

-4

Suppose -5*w - 2 = -c - 14, -3 = 2*c - 3*w. Solve -q = -0 - c for q.

3

Let o(n) be the third derivative of -n⁶⁄₁₂₀ - n⁵⁄₁₂ + 7*n⁴⁄₂₄ + 2*n³⁄₃ + 3*n**2. Let w be o(-6). Let l = -1 - w. Solve -4*j = 3 + l for j.

-1

Let x = 0 - 0. Suppose 35 = 4*s - 5*b, 4*s - 2*s + 2*b - 40 = x. Solve -s = -6*i + 3*i for i.

5

Let a(t) = 2*t**2 + 2*t + 1. Let v be a(0). Suppose l + 0*l = 0. Solve p - v = -l for p.

1

Let i be (-5)/15 + ⁴⁸⁄₉. Let s(b) = -2*b2 + 2*b2 + 3 + b**2 + 7*b. Let f be s(-7). Solve -2*x - i = -f*x for x.

5

Let r(x) = -x3 - 5*x2 - 2*x - 7. Let i be r(-5). Solve -i = 2*c + 1 for c.

-2

Suppose q + 0*q = 1. Solve 3*c + 7 = q for c.

-2

Suppose -2*u + 92 = 4*i, -i + 2*i = -5*u + 32. Solve -2 + i = 5*f for f.

4

Suppose 0*i - 2*b - 7 = 3*i, -2*i - b = 3. Let h = 3 - i. Solve h*l + 3 = -1 for l.

-2