Suppose -4*a + 5*l + 20 = 0, a + 2*l + 8 = -2*a. Solve 0 = 2*m + 2 - a for m.

Let k be 62(-2)/(-4). Suppose 3 = 4*u - 5. Solve b + k = -u*b for b.

-2

Suppose 5*d = 3*d + 30. Solve -3*r + 6 = d for r.

-3

Suppose -3*d - 3*c = -6, d + 2*c - 3 = 1. Suppose -3 = -0*y + y, d = -4*r - 2*y + 26. Solve -3*l - r = l for l.

-2

Let j(d) = -d3 + 2*d2 - d + 1. Let w(n) = 2*n3 - 5*n2 + 2*n - 1. Let s(f) = 5*j(f) + 2*w(f). Let o be s(0). Solve o*t = -t + 20 for t.

5

Let k be (0 + 1)/(¹⁄₂). Suppose 2*j - o = -1, -2*o + 0 + 2 = 2*j. Solve k*p + 2 + 0 = j for p.

-1

Let p(m) = 8*m + 0*m2 - 7*m2 - 1 + 3 + m3 - 2*m3. Let b be p(-8). Solve v + 2 = -b for v.

-4

Let j = 22 - 18. Solve j = -0*f + 2*f for f.

2

Suppose -2*k - 2*y = 4, -5*k + y + 2 = -0. Solve -2*j = -k*j - 4 for j.

2

Let n be ⁵⁄₂₀*0 - -2. Solve n = -2*i - 4 for i.

-3

Let y = 21 + -7. Suppose 0 = -5t + y + 21. Let h be 2/(-4)(1 - 9). Solve t*c - h = 3*c for c.

1