Let x(u) = 8*u. Let a be x(1). Suppose -a*m + 36 = -4*m. Solve 4*f = f + m for f.

Let l(t) = 6*t - 1. Let f be l(1). Suppose f*c + 7 = 22. Solve -4*r + c*r = 0 for r.

0

Let t(x) = -4*x - 4. Let b be t(-2). Solve -b*l + 3*l = -3 for l.

3

Let k(a) = 3*a - 8. Let f be k(8). Solve 5*q + f = q for q.

-4

Let s(u) be the second derivative of -¹⁄₆*u3 + ⁷⁄₂*u2 + 2*u + 0. Let v be s(5). Solve 3*n - 4 = v for n.

2

Let w(y) = -13*y - 1. Let j = 0 + -1. Let b be w(j). Solve n - b = -2*n for n.

4

Suppose -4*g = -4*i + 6 + 14, -20 = 2*g - 4*i. Let w be (g/2)/(2 - -1). Solve w = 5*s - s + 20 for s.

-5

Let n(j) = j + 3. Let y be n(0). Let p be 6 + -6*(0 - (-8)/12). Solve p = -y*u - 4 for u.

-2

Suppose 2*x - 25 = 4*v - 7, 4*x = -5*v - 16. Let d be (²⁴⁄₁₀)/(3/(-15)). Let r = v - d. Solve g + r = -g for g.

-4

Suppose 4*u - 2*x = -6*x + 28, -2*u + x + 8 = 0. Solve 7 = -4*c - u for c.

-3

Let s(d) = d3 - 9*d2. Let m be s(9). Let a = 6 + -3. Suppose -a*g = 2*g - 50. Solve 5*z + m*z = g for z.

2