Suppose -5*l = -0*l + 20. Let b be (24/(-30))/(l/30). Solve 0 = -4*q + b + 6 for q.

Suppose -4*r - 8 = s, -2*s + 0*r - 5*r - 7 = 0. Let i(q) = -q**2 + 6*q - 6. Let t be i(s). Suppose -4*c + 3*c + t = 0. Solve 5*o + c = -3 for o.

-1

Let i(h) = -h3 + 6*h2 + 2*h - 2. Let u be i(6). Let o = u + -9. Solve 0 = 5*n - 6 + o for n.

1

Let d be ²⁄₈ + (-19)/(-4). Suppose 3*f - 6 = -d*n + 7*f, n = -4*f - 18. Let i = 1 - n. Solve -i*j = 5 + 7 for j.

-4

Suppose 0*k - 3k + 9 = 0. Let a be (-18)/(-12)(-4)/3. Let p be ⁴⁄₈ - (-1)/a. Solve p = -m + k*m + 2 for m.

-1

Suppose 3*y - 2*a - 17 = 0, 2*a + 11 = y - 0*a. Solve y*o + 2*o = 15 for o.

3

Suppose 2*o = 4*o - 8. Let a be o + (2 - 2) + 1. Solve 6 = a*r - 2*r for r.

2

Suppose -f - 2 = -5*x, f + 4*f - 19 = -4*x. Suppose f*c = l + 23, 0*c + 2*l - 17 = -3*c. Suppose 2*a - 6 = a + 2*o, -4*a = 2*o - 34. Solve -5*z = a + c for z.

-3

Let v(t) = t3 - 5*t2 - 5*t - 6. Suppose -2*h - 3*k + 12 = 0, -3*h = -2*h + 4*k - 6. Let m be v(h). Suppose m = 3*c + c - 48. Solve 4*d + 0*d = c for d.

3

Let b = 228 - 228. Let h(n) = n + 1. Let k be h(2). Solve k = -b*p + p for p.

3

Let d be -8*2/(-4) - 2. Suppose 0*h + d*h - 3 = -i, -i = -2*h + 9. Let a be (-2 + (6 - h))/1. Solve 5*b - a = -6 for b.

-1