Let f be 8/(-24)*(-18 - 0). Solve r + 10 = f*r for r.

Let r = 1 + -2. Let j(t) = -t**2 + 2*t + 1. Let i be j®. Let p be (-6)/12 + (-31)/i. Solve -2*q - p = 3*q for q.

-3

Let l(o) = -o + 3. Let w be l(-4). Solve 3*t + 20 = w*t for t.

5

Let v(y) be the second derivative of y⁴⁄₁₂ + 2*y³⁄₃ + 4*y. Let h be v(-4). Solve h = 4*s - 17 + 5 for s.

3

Let u(v) = v3 + 11*v2 + 2v + 30. Let w be u(-11). Let q be -1(-1 + 0 - -1). Solve q*f = 4*f + w for f.

-2

Let i(l) = l**2 - 2l - 3. Let d be 4/(-10) - (-48)/20. Let u be (0 + d/4)-6. Let p be i(u). Solve x + p = 4*x for x.

4

Let i be (-8)/12 - 6/(-9). Let h be (0 - (1 + i))*0. Solve p + 2*p = h for p.

0

Let z be ²⁴⁄₅ + ⁴⁄₂₀. Suppose -w + 15 = -z*k, -4*w + 7 = 2*k - 9. Solve 0 = -0*m + m - w for m.

5

Suppose 2*u = 2 - 6. Let l be ⁹⁴⁄₁₄ - u/7. Let n(d) = 2*d - 10. Let q be n(l). Solve -a = -3*a + q for a.

2

Let p(f) be the third derivative of f⁵⁄₆₀ + f⁴⁄₂₄ + f³⁄₆ + 4*f2. Let h be p(-5). Solve -h + 6 = 3*n for n.

-5

Let y = 35 - 20. Solve y = 5*h - 5 for h.

4