Let u be (3 + (-2 - -1))*(-1)/(-2). Solve -4*z + u = 9 for z.

Suppose 5*l + 11 + 9 = 0, f - 4*l - 15 = 0. Let y(n) = n + 6. Let g be y(-7). Let t be 0/(f + -2)*g. Solve -5*w + t*w = -15 for w.

3

Suppose -15*h = -9*h - 96. Solve 0*f = -4*f + h for f.

4

Let p = 6 - -6. Suppose 48 = -4*d + p. Let l = 1 - d. Solve -u = u + l for u.

-5

Let z be (-4 + 0)*9/(-12)*1. Solve -5 = -b - z for b.

2

Let x = 7 - -11. Let g = -13 - -31. Suppose 4*p = 2*l + l + g, -2*l = -4*p + 16. Solve 5*n + x = p for n.

-3

Suppose 2*h = -3*h + 8*h. Solve 3*v - v + 4 = h for v.

-2

Let g(f) = f**2 - 10f - 2. Let w be g(8). Let l be w/(-14) + 8/(-28). Let b be 0(⁸⁄₆ - l). Solve 3*t + 0*t - 6 = b for t.

2

Let t = -4 + 4. Solve 15 = -t*i - 3*i for i.

-5

Suppose 3*i + 21 = 4*h, -5*i - 3 = -8*i. Let b be ²⁄₃ - (-8)/h. Let c(o) = o3 - o2 - 2*o. Let f be c(b). Solve -t = -f*t - 5 for t.

5

Let d be ⁴⁄₁₂*(-30)/(-2). Suppose m + 0*m + 3 = 0. Let k = m + d. Solve 3*r = k*r for r.

0