Let l be (-4)/6 - (-55)/15. Suppose k - 2 = -5*x - l, 3 = k + x. Solve -1 + 5 = k*b for b.

1

Let n(h) = -h + 3. Let m be n(6). Let d be (-2)/(((-3)/(-2))/m). Let g be -1*(0 + 3 - 10). Solve d*o - g = 13 for o.

5

Let d be (-24)/(-36) - (-128)/6. Let w = d - 19. Solve 0 = -t - w + 4 for t.

1

Suppose 0*q = q - 2. Suppose -5*k + i = -0*i - 10, -2*k - q*i = -4. Suppose -k*w - 2 = -4*x, -5*x + 19 = w - 1. Solve -j - 8 = -w*j for j.

2

Let t(y) = -y. Let o(k) = -8*k - 2. Let j(v) = -o(v) + 2*t(v). Let c be j(3). Solve -5*s + 5 = c for s.

-3

Let h = 3 - 7. Let a be h + -2 - 0/(-1). Let b = a - -8. Solve 2 = -b*q - 0*q for q.

-1

Suppose 0 = -3*w, v - 16 - 3 = -4*w. Solve -v = -4*r - 7 for r.

3

Suppose 13 = 3u - 5. Let m = -1 + u. Let p be -5(2⁄1 - m). Solve -2*i + 7*i - p = 0 for i.

3

Suppose 4*w + 3*p - 31 = 0, -3*w - p = -1 - 21. Solve w = 4*m - 13 for m.

5

Suppose 2*s - 9 = 5. Suppose 0 = -m + 5*r + s, 0 = -4*r - 6 + 2. Let d(k) = -k**2 + 5*k - 3. Let q be d(4). Solve 3*u = m*u + q for u.

1