Let r = 130 - 120. Solve -8*b = -r*b + 8 for b.

4

Let g® = -r + 4 + 2*r - r + r. Let p be g(0). Solve -q - p = -3*q for q.

2

Let t(u) = -2*u - 4. Let k be t(-5). Solve -k*m + 2*m = 4 for m.

-1

Suppose 0 = -4*g + v + 47, -3 = -0*v + v. Solve g = -4*y - 1 for y.

-3

Let k = -6 + 14. Let j be 4/(k/(-6)) + 8. Solve -j*f - 5 = -0 for f.

-1

Let r = -92 + 104. Solve -6*t = -3*t + r for t.

-4

Suppose -3*o + 48 = 3*z, o + 17 = 5*z - 57. Solve -5*s = -0*s - z for s.

3

Suppose 0 = 5*z + 6 - 26. Let n(s) = 3*s - 25. Let d be n(10). Solve 0 = -z*j + d*j + 2 for j.

-2

Let n be -1*(4 - 1 - 6). Let s be -1 - (-3)/(n - 0). Solve s = -r + 2 + 2 for r.

4

Let b be (-1 - -2) + (5 - 2). Suppose -2*f = -b*f. Suppose 2*v - 3*i = f, 5*i = -3*v - 5 + 24. Solve 0 = 4*n - v - 17 for n.

5