Let g(c) = c**2 + 7*c + 5. Let a be g(-8). Let f = -9 + a. Solve 4 = -f*d - 0*d for d.

Suppose 2*j - 4 = -2. Let m be (⁶⁄₈)/(j/4). Suppose -k + 3*k = 5*r - 90, -54 = -3*r - 5*k. Solve -r = -5*g - m for g.

3

Suppose 2*y + 2*n + 12 = 0, n - 2 = -3*y + 2n. Let b be (y - (-2 + 0))-2. Let l be 10*(-2 - 5/b). Solve -5*k - l = 5 for k.

-2

Suppose 0*m + 5*m = 0. Solve i + 4 = -m*i for i.

-4

Let m(y) = -y + 19. Let b be m(15). Solve 3 = i + b for i.

-1

Suppose 0 = 4*u - 3*x - 19, -5*x + x + 12 = 4*u. Solve -u*f - 1 + 5 = 0 for f.

1

Suppose -3*m - 2*m = -10. Solve -m = -o - 7 for o.

-5

Let v = 2 - 1. Let d be (2 - 1)*v - -1. Suppose -3 - 5 = -d*h. Solve h*w = -0*w + 8 for w.

2

Let t = 2 - -4. Let r = 10 - t. Let z be ³⁴⁄₁₀ - (-2)/(-5). Solve z*n - 8 = r for n.

4

Suppose f - 23 = -m, f + 2*m - 3*m = 27. Solve -7*n - f = -2*n for n.

-5

Let i be (-2)/2 + 2 + 4. Suppose -3*a + i = -2*h, 2*a + 0*h + 3*h = -1. Let w be (a - 0)/((-4)/(-12)). Solve w*y - 19 + 7 = 0 for y.

4