Let u = 5 + 0. Suppose 2*m + 2 = 12. Solve u*r - m = -0 for r.

1

Suppose -8*j + 10*j - 24 = 0. Solve j = -a + 4*a for a.

4

Let j be (123)/((-4)/(-2)). Suppose 2 = j*f - 6. Suppose -2*x + 0 = 3*n - f, -2*n = 2*x - 4. Solve n*o = 3*o - 15 for o.

5

Let m(z) = z3 - 5*z2 - 5*z - 7. Let n be m(6). Let g be 1 + (2 - (n - 2)). Suppose q + 18 = 5*b, -q + 2*b - 6 = -0*b. Solve -5*i = -q*i + g for i.

-2

Let l = -7 - -12. Solve 0 = -5*i + l + 15 for i.

4

Let v = 45 + -38. Solve -19 = -4*w - v for w.

3

Let j be (-3)/5 - 8/(-5). Solve -f = -j - 0 for f.

1

Suppose -g - 2*g = 0. Suppose 3*s + n - 7 = -0*n, 2*n - 4 = -s. Solve g*t + t = -s for t.

-2

Suppose 0 = -2*i + 3*i - 2. Suppose 0 = -0*h - h. Solve 0 = -h*r + i*r for r.

0

Let d = -8 + 24. Suppose 4*b - 6*b = -d. Suppose -b + 23 = 5*r. Solve -r*p + 5*p = 0 for p.

0