Let t(f) = 2*f + 8. Let b be t(-3). Solve -b*h = h + 15 for h.

Let g(u) be the first derivative of 5*u³⁄₃ - u²⁄₂ - u - 2. Let v be g(-1). Solve 14 - 4 = v*x for x.

2

Suppose -10*f = -6*f. Solve -4 = -h - f for h.

4

Suppose n + 5*h - 6 = 1, 0 = -2*n - h + 5. Suppose -3*q + 0*q + 9 = 0. Suppose 5*v = q*v + 2. Solve -n*f = -v + 9 for f.

-4

Let g(s) = s3 + 11*s2 - 13*s - 9. Let v be g(-12). Solve -v*p + p = 6 for p.

-3

Let o be 15 - (2 + 0 - 2). Suppose -4 = v - 2*b, -v + 2*b + 24 = -2*v. Let t be 4/v - (-88)/14. Solve t*y = y + o for y.

3

Let x(f) = -6*f + 90. Let d be x(15). Solve -3*g + 2*g - 5 = d for g.

-5

Suppose r - 5*v + 4 = 0, 4*r - 5*v = -2*v + 18. Solve -3*j + r = -6*j for j.

-2

Let w© = -c3 - 4*c2 + 3*c - 6. Let i be w(-5). Let n be i/10 - 240/(-25). Suppose 0 = -3*x + 5*h - 2, -3*x - 4*h + 5 = -2*h. Solve 3*b - x + n = 0 for b.

-3

Suppose -2*d = 3*d - 25. Let o be ((-8)/(-3))/4*9. Solve d*b - o = -1 for b.

1

Let y = -2 + 5. Let n be ¹⁸⁄₈*8/y. Solve 3*r + n = -0 for r.

-2