Let x be ((-6)/(-4))/(6/12). Solve w - 1 = x for w.

Let j(t) = 2*t**2 + 18*t + 2. Let y be j(-9). Solve 5*i - y*i = -6 for i.

-2

Suppose -2*o + g + 11 - 2 = 0, 2*g = 5*o - 20. Solve -4*j + o + 2 = 0 for j.

1

Let a be 2/(-5) - 2/(-5). Solve 2*t + t + 9 = a for t.

-3

Let c(n) = n3 + 4*n2 + n - 4. Let z be c(-3). Solve -9 = z*w + 1 for w.

-5

Suppose -2 + 0 = -u. Suppose -2*g - u*g = 0. Solve g = -4*x + 4 for x.

1

Let c be (-12)/(-8) + 2/(-4). Suppose 0*s + c = s. Solve -m = -s - 2 for m.

3

Let k be (-4)/((10/(-8))/5). Let p be 1/(-3) + k/3. Suppose 0 = -m - p*h - 10, 38 = -0*m + 3*m - 2*h. Solve -4*u + m = u for u.

2

Suppose -4*f = -4*r + 4, -3*r - 5 = -8. Solve 4*u = -f*u for u.

0

Let p be ²⁄₄*(7 + -3). Solve -2*y - p*y + 20 = 0 for y.

5

Let m(p) be the third derivative of p⁶⁄₁₂₀ + p⁵⁄₁₀ - p⁴⁄₁₂ - 4*p³⁄₃ + 2*p**2. Suppose -2*f + 7*f + 30 = 0. Let h be m(f). Solve 25 - 5 = h*s for s.

5