Suppose -10*b + 60 = -7*b. Solve -y = 3*y - b for y.

5

Let i be 5/((3/(-4))/(3/(-2))). Solve 7*w - 2*w - i = 0 for w.

2

Suppose 0 = b - 4*k - 6, 0 = -k - 1. Let w be b - (0 + 1) - -1. Solve -w*v + 3*v = 0 for v.

0

Let m be (-56)/(-10) - (-6)/15. Let r be (3 + -1)*(m + -4). Solve j - 2 = -r for j.

-2

Let i be (-12)/(-10)*(-280)/(-42). Suppose -8 = 4*p, 0 = z - 5*z - 4*p. Let x = -2 + z. Solve y + 3*y - i = x for y.

2

Suppose a - 3*a + 4 = 0. Let r(s) = 2*s**2 - s - 1. Let x be r(a). Solve 3 = x*v - 2*v for v.

1

Let m(b) = b**2 + 17*b + 21. Let t be m(-16). Suppose -t*a - 4*y = -109, 5*a + 2*y + 0*y - 117 = 0. Solve -2*h + a = 3*h for h.

5

Let t(y) = y**2 + 6*y + 5. Let c be t(-5). Suppose c = -n + 4. Solve n*i - 4 = -0*i for i.

1

Let k(x) = x3 - 6*x2 - x + 8. Let r be k(6). Let t be (r/(-4))/(1/(-8)). Suppose -t = -6*a + 4*a. Solve 2*s + a = -0*s for s.

-1

Suppose -3*v - s = -92, -5*s + 220 = 5*v + 60. Suppose -5*k = -v + 10, -4*k = -p - 10. Solve -z + 25 = -p*z for z.

-5