Let r be ((-6)/(-4))/((-48)/(-160)). Let o be 3 - ((-24)/4)/3. Solve r + o = 2*g for g.

Let y(a) be the second derivative of -a³⁄₆ + 2*a2 - 2*a. Let b be y(2). Suppose b*h - 5 = 1. Solve 3 + h = -2*f for f.

-3

Let f = 22 + -38. Suppose -16 + 5 = r. Let m = r - f. Solve 0 = -3*n - m + 11 for n.

2

Let u(v) = v**2 - 19*v + 34. Let p be u(17). Solve p = -3*l + 1 + 14 for l.

5

Let f® = -4*r**3 - r. Let w be f(-1). Suppose 4 = -2*q - k, -2*q + 6*q - 2k + 24 = 0. Let m be q/w(-20)/8. Solve x - 3 = m for x.

5

Let i be ((-4)/(-6))/(²⁄₉). Suppose 2*z - 126 = i*x - 6, 50 = -x + 4*z. Let g be x/(-12) - (-1)/(-6). Solve 4*n = 9 + g for n.

3

Let p(w) = w**2 + 13*w + 15. Let n be p(-12). Suppose -3 = -n*z + 3. Solve 0*b - z*b = -2 for b.

1

Suppose -2*j - 4*m = 12, 22 = j - 4*m - 2. Solve -1 = j*o + 11 for o.

-3

Suppose 0 = 6*a - 4*a. Solve a = q + 4 for q.

-4

Let h(b) = b3 + 15*b2 + 28*b + 28. Let q be h(-13). Solve q = j + 7 for j.

-5

Let f(n) = -6*n - 8. Let p(l) = 5*l + 7. Suppose 3*w - 3*k + 9 = 0, -2*w - 3 = -k + 4. Let a(i) = w*f(i) - 5*p(i). Let u be a(-7). Solve u = -4*c + 24 for c.

5