Suppose 0 = -3*s - 1 + 13. Suppose -2*a = t - 4, 3 = -a - t + s. Suppose a = h + 1. Solve -3 = -5*r + h for r.

Suppose 0 = -2*l + 3*n + 15, -3*l + 2*n = 2*l - 10. Suppose 3*o + l*o = 45. Solve 6*u = 3*u - o for u.

-5

Suppose -f = s - 4*s - 5, -2 = -2*f - 2*s. Solve 1 + 5 = f*h for h.

3

Let h(f) = f + 5. Let r be h(9). Suppose u - z = 6*u - r, 5*z = -5. Solve -u*w + 6 = 21 for w.

-5

Suppose -36 = -4*v + 12. Suppose 2*d = 4*r - v, -5*r + 12 = -2*d - 3. Solve 1 = 4*c - r*c for c.

1

Suppose 6*y - y = -3*m - 1, 7 = 5*y - m. Let d be y/(2*²⁄₁₂). Let v be (1 - d) + 3 + 1. Solve -6 = -l - v for l.

4

Let g be 2 - 2 - (3 + -3). Suppose -12 = -5*b + 2*b. Let r = 5 - b. Solve g = -v + 4 - r for v.

3

Let w = -4 - -4. Let p be ⁴⁶⁄₃ - (-3)/(-9). Solve w*u - p = 5*u for u.

-3

Let t(w) = -w**2 - 3*w + 2. Let m = -8 - -14. Suppose c + m - 3 = 0. Let f be t©. Solve 2*g + f*g = 8 for g.

2

Let k be 10/(-8)3-4. Let q = -28 + k. Let t = q - -25. Solve -t = -2*d - 2 for d.

5

Suppose 3*p = p + 4. Solve 0 = p*l - 0*l - 8 for l.

4