Let b be (12⁄4)/12 + 2/(-8). Let v(n) = n**2 - 2*n + 3. Let j be v(2). Solve -j*i + 9 + 6 = b for i.

5

Suppose -8*z + 4*z = -20. Suppose z*d - 75 = -5*u, 3*u = -2*u + 25. Solve -3*g = 5 + d for g.

-5

Let z be -4 - 14/(-1) - 4. Let d be z/(-33) + (-435)/(-33). Solve 5*r = d + 7 for r.

4

Let l = -5 + 1. Let j = l - -28. Suppose 0*f - m - j = -5*f, 4*m + 8 = -2*f. Solve -4*r + 0 = -f for r.

1

Let o(d) = d3 + 5*d2 - 10*d - 9. Let c be o(-6). Suppose 3*m = c - 6. Suppose 0 = -u + 1 + m. Solve -u*t + 8 = -4 for t.

3

Let u be (-11)/(-4) + (-1)/(-4). Let k be (4/(-6))/((-2)/(-36)). Let s = -7 - k. Solve u*p + 8 = s*p for p.

4

Let g(n) = -n3 + n2 + 4*n + 7. Let k be g(3). Solve 0 = -w + k for w.

1

Let q = -26 - -32. Solve -3*b - q = -b for b.

-3

Let t = 8 - 11. Let z(a) = -a3 - 4*a2 - 5*a - 3. Let m be z(t). Suppose 4*o - 5*o - d + 9 = 0, 0 = m*o + 4*d - 26. Solve 2*s - 7*s = -o for s.

2

Let l be (-1 - (-1 - 1)) + 4. Suppose k + 2*k = 60. Solve 0*g = l*g - k for g.

4