Let v be 4*224*0. Solve 2*r + 2 + 4 = v for r.

-3

Suppose -2*u - 7 = -13. Solve 2*y = -u - 5 for y.

-4

Suppose 2*t + 4*d = -t + 18, -4*t + 5 = -d. Suppose -2*u - t*u = -40. Solve 3*j = -u + 25 for j.

5

Suppose 0 = -14*n + 15*n - 2. Solve -3*y = n*y for y.

0

Suppose m = 4*i - m - 26, -4*i = m - 17. Solve 3*o - i = 2*o for o.

5

Let x be (2*108)/((-25)/(-50)). Solve 3 = d + x for d.

-2

Let x(t) be the third derivative of -t6120 - t560 + t424 + 25*t36 + 4*t**2. Let y be x(0). Solve -6*f + y = -f for f.

5

Let q(m) be the first derivative of -3*m3 + 0*m + 0*m2 + 1 + 14*m**4. Let f be q(9). Solve f = -2*x - 2 + 6 for x.

2

Let a be ((-9)/(-6) + -1)*4. Solve -l - a*l = 6 for l.

-2

Let a(m) = -m - 14. Let s be a(-16). Let v = s + 3. Solve 3*c = 2 - v for c.

-1