Let g = -8 + 8. Solve -2*v = -g*v - 8 for v.

4

Suppose 4*q + 0 = 8. Solve b = -q*b - 12 for b.

-4

Suppose 4 = -5*l - 76. Let f = -15 - l. Solve 2*u + 3 = f for u.

-1

Let r be (-6)/21 - 65/(-7). Let b = -6 + r. Solve b*w + 3 = 9 for w.

2

Suppose -2*b + 22 = 4*l, 0 = -3*l - 0*l - 5*b + 34. Solve l = 3*i - 12 for i.

5

Suppose 0 = i - 0*i - 5, 5*w = 4*i - 10. Let o be 2⁄8 - (-23)/4. Suppose o*d - d - 13 = -w*f, d - 2 = -f. Solve -10 = d*g + 2 for g.

-4

Suppose 12 = z + 2*z. Let t = 11 + z. Solve -6*j = -j + t for j.

-3

Suppose 31 - 11 = 4*z. Let h = 5 - z. Suppose 1 = 2*i + o, 0*o + 21 = 2*i - 3*o. Solve 6 = -h*n + i*n for n.

2

Suppose 0*v + 3*v = 9. Let k = 2 + v. Let u = 5 + 10. Solve -k*p = -u - 5 for p.

4

Suppose -19 = -q + 4*j, q - 5*j = -3*j + 17. Let r be 3/q - (-38)/10. Solve 3*f - r*f = 3 for f.

-3