Suppose -5*m = -3*n + 19, 2*n - 6*n = -4*m - 12. Let w(o) = o + 9. Let v be w(m). Suppose -5*x = -2*d + 7, v*d = 4*x - 3 + 23. Solve -d = 3*c + 9 for c.

Let o be ((-2)/4)/(1/(-4)). Suppose -5*d = -4*t + 16, 3*d + t - 2 - 2 = 0. Solve d = 3*y + o*y + 20 for y.

-4

Suppose -3*x - 80 = -7*x. Solve 5*u - 5 = -x for u.

-3

Let i(q) = 3*q - 2. Let h be i(2). Let s(o) = -o3 + 2*o2 + 3*o - 3. Let j be s(2). Suppose j*p = 5*p - h. Solve 8 = -p*f + 4*f for f.

4

Suppose -k - 3*k + 8 = 0. Suppose 2*z + 3*z + 206 = -2*x, 2*z + 5*x + 95 = 0. Let f = -20 - z. Solve 2*y = -k*y - f for y.

-5

Suppose 4*u - 7*u + 3*b + 201 = 0, 5*u + 5*b = 335. Suppose -3*m = -4*m + u. Let g be m/5 - (-2)/(-5). Solve -g = 5*x - 3 for x.

-2

Suppose -2 = -5*n + 3. Let x = 2 + n. Let u(i) = 3*i - 3. Let o be u(2). Solve 2*f + x = -o for f.

-3

Suppose -255 = 5*x - s, x + 5*s - 51 = 2*x. Let t be x/(-9) + 2/(-3). Let l = t + -2. Solve -l*z + z = -6 for z.

3

Suppose t - 3 + 1 = 0. Let j = -6 + 9. Solve j*k = k - t for k.

-1

Suppose 3*t + 12 = i - 4*i, -5*i + 4 = -t. Solve i*h = -2*h + 4 for h.

2

Let t(y) be the third derivative of y⁶⁄₁₂₀ - y⁵⁄₃₀ - y⁴⁄₈ - 5*y³⁄₆ + 2*y**2. Let x be t(4). Solve 0 = -11*l + 6*l - x for l.

-3