Suppose -17 - 13 = -3*j. Suppose -2*a = -6*a + 20. Suppose s + a*v = j, -4*s + 15 = v - 6*v. Solve i + 16 = s*i for i.

4

Suppose 3*o - o = 40. Solve -2*v = -6*v - o for v.

-5

Let u(y) be the second derivative of -y3⁄6 + y2 + y. Let r = -17 + 12. Let d be u®. Solve 0 = -3*p + 2 + d for p.

3

Suppose -3*g = -12, 10 = -v - 4*v + 5*g. Solve -v = -2*x + 8 for x.

5

Suppose -l = 10 - 29. Let b = l - 16. Solve b*g - 15 = -6 for g.

3

Let h be (2/(-5))/(4/(-220)). Suppose -5*i - l = -h, 0*l - 8 = -i - 2*l. Solve j - i*j = 9 for j.

-3

Let t(d) = 4*d - 21. Let p be t(6). Solve p*n + 2*n + 10 = 0 for n.

-2

Let x be -12(-1 - 6/(-4)). Let g be 0(0 + -3)/x. Let b = g - -10. Solve 4*c = -c + b for c.

2

Let f = -6 + 28. Let m = -12 + f. Let l be 0*(m/4)/5. Solve l*d = -2*d + 10 for d.

5

Suppose 88 = 4*r + 8. Solve 0 = -5*g + g - r for g.

-5