Let b = -3 - -5. Suppose -7 = -b*h - 3. Solve h - 10 = -2*r for r.

4

Suppose -v + 8 = 4*v + 2*b, 5*v - 5*b = 15. Suppose v*d = -3*d. Solve d*j - j = -2 for j.

2

Let n be 2 + ((-1)/(-5) - (-143)/(-65)). Solve 3*h + 2*h - 25 = n for h.

5

Suppose 2*r + 4*m = 6*r - 20, 11 = r + 2*m. Suppose -28 = -3*j - r*p + 3*p, -24 = -5*j - p. Suppose 0*z - 6 = -3*z. Solve j*x = z*x + 4 for x.

2

Let o(i) = -i3 + i2 + i + 1. Let x be o(0). Solve 2*p = p + x for p.

1

Suppose -4*t + 5*i = -11, 0 = 3*t + 4*i - 2 - 14. Solve 4*z - t = -0 for z.

1

Suppose 28*m + 10 = 33*m. Solve 0 = -3*i - m - 13 for i.

-5

Suppose 0 = -d + 6 - 2. Let a = 7 - d. Solve 0 = -2*q - a + 11 for q.

4

Let y be ((-9)/36)/(3/(-36)). Solve 0 = y*f - 0*f - 3 for f.

1

Let a be (-4)/(-2)*6⁄4. Suppose p - 19 = -a*z, 0*z = -5*p + 3*z + 5. Solve p*j - 20 = -j for j.

4