Suppose o = 7 + 3. Solve 6*k - k = o for k.

Let b be 2/(-8) - (-18)/8. Suppose -2*z - 60 = -5*g + 2*z, -g + 13 = -z. Suppose 0*k + g = 2*k. Solve b*y = -k + 2 for y.

-1

Let f = 2 - 3. Let i(d) = 2*d - 8. Let t be i(5). Let z be (-1 + t)/(f/(-3)). Solve z*p + 2 + 4 = 0 for p.

-2

Suppose -h + 30 = 5*p, -5*p + p + 35 = 3*h. Solve -3*m - h = -2*m for m.

-5

Suppose u + 14 = 4*u + k, -5*u - 10 = -5*k. Suppose d = -u*d. Suppose w - 3*w + 12 = d. Solve w = -3*x - 6 for x.

-4

Let s(f) be the second derivative of -f⁵⁄₁₂₀ - f³⁄₃ + 2*f. Let k(x) be the second derivative of s(x). Let w be k(-4). Solve -w = 3*c + 11 for c.

-5

Let q = -4 + 6. Solve q*s = -s + 12 for s.

4

Suppose 2*n + w = -2*w + 7, 0 = -5*n - w + 11. Solve s - 9 = -n*s for s.

3

Let s be (-2 - (3 - 3))*-2. Solve -5*h - s = 21 for h.

-5

Let z be ⁴⁄₁₄ + ³³⁄₇. Solve z*c = 2*c for c.

0

Let r(n) = 9 + 0*n2 + 0*n2 - 7*n + n**2. Let x be r(6). Solve 5*f = x*f - 10 for f.

-5