Suppose 42*q - 40*q = 6. Solve 8 - 2 = q*v for v.

2

Let j be (-12)/(-16)-2-2. Solve -j*r = -5 - 1 for r.

2

Let b(i) = 3*i3 + i2 - 3*i - 3. Let d be b(-2). Suppose 3*q - 1 + 31 = 0. Let t = q - d. Solve g + t = 3 for g.

-4

Let z = -29 + 30. Solve -f - 5 + z = 0 for f.

-4

Let v be 2 - (-2)/((-2)/21). Suppose h = 5 - 9. Let t be v/(-3) - h/6. Solve t*b = 3*b + 12 for b.

3

Let l = -1 + 1. Suppose l = 4*v + v. Solve 3*d + 3 - 15 = v for d.

4

Suppose -5*m + f - 4 = -25, -3*m = 5*f - 35. Suppose 5*v = m*s + 30, -v + 3*s + 38 = 4*v. Solve o = -4*o - v for o.

-2

Suppose 3*a - 15 = -9. Solve -1 = 3*j - a*j for j.

-1

Let o = -9 - -9. Suppose 0 = -2*d - 7 + 3. Let b be 4 + d + (-2)/(-2). Solve o = b*k - 9 for k.

3

Suppose -j = 2*j. Solve j*o = o + 5 for o.

-5