Let g be (-3)/(-6) - (-102)/(-12). Let m = g - -11. Solve 7 + m = 5*y for y.

Let w(y) = -4*y - 27. Let l be w(-8). Let g(a) = -4*a3 + 2*a2 + a. Let s be g(-1). Solve s = -2*h - l for h.

-5

Let k(g) be the second derivative of -g⁴⁄₁₂ - 4*g³⁄₃ - 3*g**²⁄₂ + 2*g. Suppose 4*h = -0*h - 24. Let b be k(h). Solve -2*o = o - b for o.

3

Suppose 14*n - 9*n = 15. Solve -h + 4 = n*h for h.

1

Suppose -2*l + 2*o - 4*o = 4, 0 = -3*l + 5*o + 34. Suppose -4*r - 20 = -0*r + 4*i, 20 = l*r - 4*i. Solve r*v + 2*v - 8 = 0 for v.

4

Suppose -11 - 1 = 4*i. Let x = -2 - i. Let f = x + 1. Solve 0 = -0*b + f*b for b.

0

Suppose 5*h + 2 = 42. Let j = h - 3. Let x be -3 + 3 + (0 - -1). Solve j = 2*t - x for t.

3

Let w© = 3*c**2 - 2*c - 2*c + 5*c + 0*c. Let b be w(-1). Solve 5*x - b*x + 9 = 0 for x.

-3

Let s be (¹⁄₂)/(⁵⁄₄₀). Solve 0*x + 8 = s*x for x.

2

Let u© = c**2 + 13*c - 11. Let f be u(-14). Solve f*o - 2*o = 3 for o.

3

Suppose 6*n + 4*z - 13 = n, -3*n + 7 = 2*z. Solve -m + 0 = -n for m.

1