Suppose -2*n + 5*i = 7 + 40, -95 = 5*n - 5*i. Let b be (n/(-28))/((-6)/(-21)). Let t = b + 1. Solve -t*f + 5*f - 4 = 0 for f.

Let f be ((-2)/(-1))/(³⁄₆). Suppose -r + a - f*a + 16 = 0, -20 = -4*r - a. Solve -b + r = b for b.

2

Suppose 0 = 4*j - 2*k - 10, -5*j - 4*k + 6 = -0*k. Let p(x) = x - 6. Let a be p(8). Solve j*g = -a*g + 16 for g.

4

Let c be (3/(-2))/(-3)*0. Suppose 3*f - 2 = -4*a, c = -4*a + 5*f + 1 + 17. Solve 0 = a*v - v for v.

0

Suppose 4*u + 3*n - 26 = 0, 3*n - 27 = -5*u + 7. Solve 0 = 2*b - 4*b - u for b.

-4

Let n(p) = 2*p**2 - 10*p + 8. Let h be n(6). Suppose -2*t - 2*u - 10 = -3*t, 3*u = 4*t - h. Suppose -32 = -t*w - 2*w. Solve -3*v - 23 = -w for v.

-5

Let m be 25/(1 + 4) + -3. Let d(a) = -a3 + 5*a2 + 5. Let q be d(5). Let f = q - 3. Solve -f*j = m*j - 8 for j.

2

Let m = 38 - 15. Solve -m = 3*l - 8 for l.

-5

Suppose -2*y - 2*u - 3 = -5*u, -5*u + 5 = -4*y. Suppose 3*c - 5 - 4 = y. Solve -4*d = -c*d + 3 for d.

-3

Suppose -3*c + y = -5, 3*y = 2*c - 0*y - 15. Solve -2*j = -c*j + 8 for j.

-4

Suppose -u + 3*f - 72 = 0, 0 = 2*u - 3*f + 130 + 11. Let a be ¹²⁄₃₀ + u/(-15). Solve 4 = -a*i - 6 for i.

-2