Suppose 25 = 5*w + 4*h - 9*h, h = -5*w - 5. Solve -r + 0 + 2 = w for r.

2

Let u be 3 - (-2 + 17)/3. Let j be ((2 - 0) + -4)/u. Solve s - j - 3 = 0 for s.

4

Suppose 1 + 3 = n. Let p = 4 + 2. Suppose -3 = q, -n*o - p = q + q. Solve o = -2*b + b + 4 for b.

4

Suppose 4*m = -0*m + 40. Suppose -3*q + 8*q = m. Solve 3 = q*y - 5*y for y.

-1

Suppose 2*o + 0 = 4. Suppose 0 = 4*p - 2*n - 34, -2*p + 4*p + n = 7. Solve p - o = 2*i for i.

2

Let w be (-11)/3 - 5⁄15. Let r be (-15)/((-2)/w*-3). Suppose -6*d = -d - r. Solve -n + 3 = d*n for n.

1

Let r = -1 + 2. Let j be (-4)/(-14) - (-27)/(-21). Let s = r - j. Solve 4 = -s*o - 4 for o.

-4

Let k = -12 - -17. Let c(u) = 4*u + 5. Let w be c(k). Solve -3*m - w = 2*m for m.

-5

Suppose -2 = 2*m + 6. Let p = m - -6. Suppose -47 = -p*i + 9. Solve -i = -5*r - 8 for r.

4

Suppose -15 - 10 = -5*d. Suppose 5 = -3*w - 7, -4*t = d*w + 8. Solve 0 = 4*l - t*l - 5 for l.

5