Let c be (6⁄2)/(((-36)/30)/(-2)). Solve c*b - 8*b = -12 for b.

4

Suppose -5*f - 42 = 4*c, 5*f + 0 = c - 2. Let g = c - -10. Solve 0 = -2*h + g for h.

1

Suppose 5*w = 7 + 3. Suppose 0 = 4*u + 2*l + 8, -w*l - 16 = -u + 2*l. Solve u*y = -y for y.

0

Suppose 5*b + 0*i + i = 0, 5*b - 4*i = 0. Let l be (8/(-14))/2 - (-148)/28. Solve -3*w + l - 2 = b for w.

1

Let r(p) = p - 2. Let m be r(5). Suppose 2*v = 3*v. Suppose 3*h - 2*j + 4 = v, -4*j + 21 = -3*h + 7. Solve -m + h = b for b.

-1

Suppose 0 = -0*d - d + 8. Solve 3*i - i = -d for i.

-4

Suppose 0 = h - 2, -5*y - 5*h + 18 + 17 = 0. Solve y*d = d - 20 for d.

-5

Suppose -a - 58 = -2*a - 4*s, 0 = 2*s - 8. Suppose 5*n = -4*z + 7*z + a, 5*z = 2*n - 13. Solve -4*y = n + 3 for y.

-3

Let c(y) be the second derivative of y6⁄60 + y3⁄6 + 2*y**2 - 3*y. Let t(w) be the first derivative of c(w). Let a be t(1). Solve 10 = -a*x + 5*x for x.

5

Let x(g) = -6*g - 1. Let c be x(-1). Let m = 7 - c. Solve -m*f + 2 = -2 for f.

2