Let q be (6/(-4))/((-3)/(-4)). Suppose 8 = 2*i - 6*i. Let b be (q/(-4))/(i/(-16)). Solve b*y = -0*y + 12 for y.

3

Let u be (3 - 1)/(8⁄20). Solve u*r - 6 = -1 for r.

1

Suppose -3*i + 2*b + 25 = 0, 5*i - 31 = -2*b - 0*b. Solve -3*n + 5 = -i for n.

4

Let q(o) be the second derivative of -o3⁄6 + 2*o2 - 2*o. Let m be q(2). Suppose w = -3*t + m, 4*w + 3 = -5*t - 3. Solve l - t = -6 for l.

-4

Let j(x) = -x + 13 + 4*x - 2*x + 0*x. Let q be j(-9). Solve 0 = -q*y + 6*y for y.

0

Let d(u) = 4*u**2 + 5*u + 5. Let p be d(-1). Solve 0 = v - p for v.

4

Let c be (-2)/5 - (-47)/5. Suppose 2*j = i - 13, -2*i + j = i - 14. Solve -6*w = -i*w + c for w.

-3

Suppose -3*o - 5 = -11. Suppose 0*j + 2*j + 3 = 5*s, -s - 9 = -o*j. Solve j = -0*a + 2*a for a.

3

Suppose 0 = -5*v + 3*r - 4*r + 22, 30 = 3*v - 5r. Let o be -6(20/(-8))/v. Solve -o*w + 9 + 0 = 0 for w.

3

Suppose 3*s = -2*i + 3*i - 8, 5*i - 22 = -3*s. Suppose 4 = 3*m - 2*l - 5, 0 = -i*m + 5*l + 15. Solve -5*j + m = 8 for j.

-1