Suppose 4*l = -4*h + 24, 2*l + 6*h - 10 = 5*h. Solve -3 = -l*x - 7 for x.

Suppose 0 = 5*y - 5*o + 5, 0 = 3*y + 5*o - 2*o + 33. Let n be 2 - (3 + -3) - y. Solve 3*c = c + n for c.

4

Suppose 2*y - 7*y - 15 = 0. Let r(k) be the third derivative of -k⁶⁄₁₂₀ - k⁵⁄₂₀ - k⁴⁄₁₂ - k³⁄₃ - k**2. Let v be r(y). Solve j = v*j + 6 for j.

-2

Let a(d) = 0 + 5*d + 9 - 5*d2 + 4*d2. Let r be a(7). Let v = 5 + r. Solve -s - 4 = -v*s for s.

-4

Suppose -4*x = -2*n - 10, 3*x - 13 = 3*n - 4. Let i(m) = m3 + m2. Let d be i(n). Suppose q = 6 - 2. Solve d*b - 4 = q*b for b.

-1

Suppose -79 + 115 = 3*m. Solve 0*c + 3*c = m for c.

4

Let b(i) = -i - 1. Let f be b(5). Let s = 14 + f. Suppose 5*w = 2*p - 4, 2*p = -3*w - 2*p + s. Solve 5*j + w*j - 15 = 0 for j.

3

Suppose -11 = -2*l - l + 4*x, 0 = -2*l - 4*x + 14. Suppose -4*v - 1 + 0 = -5*s, -5*v = -l*s. Solve g = 5 - s for g.

4

Let u = -95 + 97. Solve a - u - 3 = 0 for a.

5

Let k = 10 + -6. Suppose 2*m + 32 = k*m. Solve 3*t - m + 4 = 0 for t.

4

Let g = 7 + -7. Suppose g = -8*u + 3*u + 25. Solve 2*w + u = -3 for w.

-4