Let l = 197 + -188. Solve 0 = -4*s - 5 + l for s.

Let n = 4 - 7. Let k = 6 + n. Solve 2*y = -k*y for y.

0

Let n be -1 - 1*(-1 - 2). Let q(z) = -n*z2 + 2*z2 - 3*z2 + z3. Let p be q(3). Solve p = 3*r - 2 - 1 for r.

1

Suppose 8 = o + 3*o. Solve 0 = 5*a - o - 3 for a.

1

Let h be 20/(-30)*(-1 + -2). Solve h*y - 7 = -1 for y.

3

Suppose 0 = -s - 3*y + 4*y + 3, 0 = 4*y - 8. Solve 11 = -s*n - 9 for n.

-4

Let x be 4/(-12) + (-2)/3. Let o(g) = g**2 + 8*g + 5. Let c be o(-7). Let y be c/x*⁴⁄₂. Solve -3*u - 2 = -y*u for u.

2

Suppose -2*i + 4*i - 12 = 0. Solve -y - 2*y - i = 0 for y.

-2

Let r(o) be the first derivative of -7*o**²⁄₂ + 2*o + 5. Let b be r(-3). Solve -4*d - 3 = -b for d.

5

Let a(o) = 8*o - 1. Let x be a(3). Let f = x + -16. Solve f*m = 5*m + 8 for m.

4

Let o be -3 + 4 - 3 - -12. Solve 0 = -2*t - o for t.

-5