Let q = -149 - -158. Solve -7*b - 6 = -q*b for b.

3

Suppose 0 = 5*v - 0*v - 70. Solve -v = 4*l - 2 for l.

-3

Let v(f) = -f**2 - 13*f + 15. Let c be v(-14). Solve s + c = -2 for s.

-3

Suppose -5*a = -0*a. Let j(f) = f - 8. Let d be j(6). Let w be 2 + d + 4 + a. Solve -g - 3*g + w = 0 for g.

1

Suppose 46 + 4 = 2*y. Let x = y + -19. Solve 0 = -x*j + 4*j + 8 for j.

4

Let l be 60/(-105) - (-78)/14. Solve -3 = -2*j + l*j for j.

-1

Let n(w) = w3 - 8*w2 + 2*w - 4. Let d be n(8). Suppose 3*h = o + 2 + d, 2*o = 3*h - 16. Solve 4*g - h = -0 for g.

1

Let a(j) = -j**2 + 1. Suppose -2*w + 4 = 2*r, 2*r - 5*r = -w + 6. Let m be a®. Suppose -3*d + m*d = -9. Solve p + 8 = d*p for p.

4

Let x(t) be the third derivative of t4⁄8 - 5*t3⁄6 - 2*t**2. Let a be 1 - (-1 + (3 - 6)). Let m be x(a). Solve 0 = -5*d - m - 5 for d.

-3

Let h® = 7*r - 6. Let v be h(4). Let c(a) be the third derivative of -a4⁄24 - 2*a3⁄3 + 2*a**2. Let t be c(-7). Solve -t = -5*g + v for g.

5