Let f = 72 - 72. Solve -5*s + 7 + 18 = f for s.

Suppose 0 = -x + 3*x - 6. Let s(g) = g3 + 6*g2 + 5*g + 2. Let i(h) = 2*h - 1. Let o be i(-2). Let b be s(o). Solve b = d - x*d for d.

-1

Let n(s) be the third derivative of s⁴⁄₂₄ + s³⁄₃ + 4*s**2. Let y be n(4). Solve 0 = y*f - f + 10 for f.

-2

Let s be 1 + 3 + 3 + -5. Suppose -4*z - s = 22. Let f be ((-8)/z)/(³⁄₉). Solve f*n - 4 = 12 for n.

4

Let l = 18 - 10. Suppose 3*i - 3 = 5*p + 3, 4*i - l = -5*p. Solve p*z = -2*z + 10 for z.

5

Suppose 0 = -5o + 24 - 9. Let m be -15((-14)/6 + 1). Solve v = -o*v + m for v.

5

Suppose -10 = -d + 5. Suppose x = -2*x + d. Let u(o) = o**2 - 5*o - 3. Let w be u(6). Solve x = -q + w for q.

-2

Let u = -219 + 375. Let m be u/10 + ²⁄₅. Solve -4*p + m = 4 for p.

3

Let h = 24 - 24. Solve -4*x = -8 - h for x.

2

Let s(u) = 9*u2 - 8*u - 6. Let c(b) = -5*b2 + 4*b + 3. Let p(j) = -7*c(j) - 4*s(j). Let y be p(3). Solve y*g = 3*g - 9 for g.

-3

Let i = -8 - -11. Suppose 2*a + 16 = 4*j - 2*a, -2*j + 13 = i*a. Solve -j*w = -w for w.

0