Suppose 0 = 3*d + 3*j - 15, -2*j - 5 = -2*d - d. Suppose 2*y - m = -2*y + 4, -d*y + 3*m - 6 = 0. Solve -y*r + 2 + 4 = 0 for r.

3

Let o = 22 + -22. Solve -c = -o*c + 1 for c.

-1

Let w be ((-6)/(-12))/((-1)/(-38)). Let b = -14 + w. Solve 4*v = 15 + b for v.

5

Suppose 0 = 11*o - 1 - 32. Solve -o*u - 16 = u for u.

-4

Let r = -6 - -11. Suppose -4*o + 15 = -25. Solve r*z - o = -0*z for z.

2

Suppose -5*x - 3 = -4*u, 2*u - 3 = -3*x + 4. Solve -2 = u*a - 0 for a.

-1

Let l be (-6)/4*10/(-15). Let u(j) = -3 - 2 + 2*j - l. Let f be u(4). Solve 0 = f*a - 7*a for a.

0

Suppose -11 + 8 = -l. Solve -2*i = i - l for i.

1

Let g(k) be the third derivative of -k6⁄120 + 7*k5⁄60 + k4⁄24 - k3⁄6 + 11*k**2. Let v be g(7). Solve 4*w - v = w for w.

2

Let r = -6 - -6. Let s(a) = 4*a2 - 2*a - 7. Let p(o) = -5*o2 + 3*o + 8. Let q(l) = -5*p(l) - 6*s(l). Let h be q(3). Solve h*i + 3*i = r for i.

0