Suppose 0*a + 44 = 2*a. Suppose -5*z + 60 = -4*v, 4*z - 5*v + 9 = 3*z. Let b = a - z. Solve -b*d + 2*d = -16 for d.

4

Suppose -p + 3*p = 2. Let f be (-1)/p + 2 - 1. Solve f = -n + 3*n + 4 for n.

-2

Let w be 7 + (-1)/((-1)/(-2)). Suppose 0 = 6*q - w*q - 25. Solve 7*o + q = 2*o for o.

-5

Let k® = -r3 + r2 + 3. Suppose n = 5*j - 6*j + 5, -j - 4*n + 20 = 0. Let u be k(j). Let z = u + -1. Solve 0 = z*t - 6*t + 16 for t.

4

Suppose 2*a - 4*a + 4 = 0. Suppose a*c - 9 = -c. Solve 0 = -0*v + 3*v + c for v.

-1

Suppose 7*w - 6 = -5*k + 9*w, 5*w = -k - 15. Solve k*m + 4*m = -12 for m.

-3

Suppose 0 = -0o + o. Let d be -5(0 + (-2 - -1)). Solve o = -4*w + d + 3 for w.

2

Let l be (-2 - (-2 + 1))/1. Let x = l - -5. Solve p + x = -p for p.

-2

Let s(x) = x**2 + 14*x - 9. Let b be s(-15). Solve -d = -b*d + 20 for d.

4

Let x(o) = -o**2 - o + 20. Let k be x(0). Suppose 2*m - 5*i - 24 - 9 = 0, -17 = -3m + i. Let f be -6(-1 - (-2)/m). Solve 8*r = f*r - k for r.

-4