Let f be (4/(-10))/((-2)/100). Let d be (25/10)/((-2)/(-4)). Suppose 2*b = 5*o - 6 - 14, -d*o + f = -3*b. Solve 8 - o = 4*y for y.

Let f be ¹⁸⁄₄ - (-3)/(-6). Solve 0*i + f*i = 16 for i.

4

Suppose -3*k = -q - 17, -4*q + k - 6*k = 34. Let t = -9 - q. Solve y + t*y = 6 for y.

2

Let o = -20 - -25. Solve 2*q + 1 - o = 0 for q.

2

Let m(z) = -4*z + 1 + z + 2*z + 20. Let d be m(11). Solve -5*f - 5 = d for f.

-3

Let a(p) = p - 3. Let u be a(6). Suppose 2*t = u*t - 7. Solve -t*k = -3*k for k.

0

Suppose -3*h + 0*h = -5*u + 40, 2*u = 2*h + 20. Solve u*a + 24 - 4 = 0 for a.

-4

Suppose 4*d + 14 = -5*r, 0 = 5*d + 3*r - 6 + 30. Let b = d - -9. Solve -b*n + 4 + 11 = 0 for n.

5

Let f be ²⁄₅ - 24/(-15). Suppose p - 4 = -h - 0*h, 0 = 5*h - p + 4. Suppose -4*j + 3*u + 15 = -2*u, 4*j + 2*u + 6 = h. Solve f*v = -j*v for v.

0

Let u be 40/((-6)/(-3))*²⁄₅. Solve 0 = 4*r + u - 20 for r.

3

Suppose 3*n + 5*g + 0*g - 1 = 0, n = -2*g. Solve -2 = 3*r - n*r for r.

-2