Suppose -10 = -2*a - 3*a. Solve 0 = 3*r + a*r - 10 for r.

2

Let v = -223 - -226. Suppose 2*x = 4*x - 20. Solve v*j - j + x = 0 for j.

-5

Let f = 24 + -20. Solve -2*k = -f*k + 4 for k.

2

Suppose 2*x + 3*x + 2*w - 8 = 0, 0 = 2*x + 4*w. Suppose -4*c + x = -10. Solve -h = c*h + 12 for h.

-3

Suppose 0 = -6*d + 4*d. Suppose 2*c + 4 = 10. Suppose -7 - 37 = -c*w + 5*z, -2*z = w. Solve 4*v - w*v = d for v.

0

Let f = 6 + -3. Suppose v + 3*o - 5 - 2 = 0, 0 = -2*v + o + 7. Solve d - f*d = -v for d.

2

Suppose 0*b = 6*b. Solve -2*i + 6 + 2 = b for i.

4

Suppose y = -y + 4. Let o = y + 0. Solve 3 - 5 = -o*x for x.

1

Let s(l) = 6*l - 28. Let a be s(5). Solve -2*r - a*r = 4 for r.

-1

Let b = 0 + 0. Suppose -3*l = -l. Suppose -3*v + 39 = -3*z, -2*v - 3*z + 33 = 3*v. Solve l*j + 3*j - v = b for j.

3