Let j = 7 - -2. Suppose 4*r + j - 25 = 0. Suppose 3*a = a + r. Solve -a*b - 5 = 5 for b.

-5

Let f(b) = -4*b2 + 21*b - 7. Let l(y) = 2*y2 - 11*y + 4. Let r(u) = -3*f(u) - 5*l(u). Let o be r(6). Suppose -6*j = -j - o. Solve 0*d + 15 = j*d for d.

3

Suppose -8 = 3*r + 7. Let k = r + 5. Suppose 4*f + 3 - 7 = k. Solve -2*v = f - 5 for v.

2

Let w(g) = -g**2 - 7*g + 10. Let h be w(-7). Solve -6*j + h = -j for j.

2

Suppose 0*b = 5*b. Let d = 3 + b. Let c = -1 + 1. Solve c = -d*u - 18 + 3 for u.

-5

Let r = 34 - 24. Suppose 5*i - 6 = -3*p, -5*p + 2*i = 5*i - r. Suppose -b = -2*j - 10, -3*j + p*j = -4*b + 5. Solve -3 = -a - b*a for a.

3

Suppose 0 = 3*z + 5 - 20. Suppose -z*t = -2*b - 30, 0*b = 2*t + 2*b + 2. Solve 5*n = n - t for n.

-1

Suppose -4*r = r - 30. Let g be 14⁄3 - r/9. Let y = 29 - 29. Solve y = -3*i + i + g for i.

2

Let v(m) = m**2 + 7*m + 9. Let b be v(-6). Suppose -4*c - b = -5*c. Solve -c*j = -4*j + 4 for j.

4

Suppose 4 + 5 = -3*a. Let r be (a/6)/((-1)/6). Suppose -r*q - s = -2, s + 2*s + 8 = -2*q. Solve h = q*h for h.

0