Let o(y) = y**2 - 8*y + 5. Let u be o(7). Let n = 5 + u. Solve w + 2 = n*w for w.

Suppose -2*o = 3*y - 14, -6*o = -2*o + 2*y - 20. Suppose -o*z = -2*z - 4. Let a be (3/z)/((-2)/(-4)). Solve 0 = 5*h - a*h - 6 for h.

3

Let q = 2 + -2. Suppose b = -3*l - b, l = -2*b. Solve 4*d + l*d - 16 = q for d.

4

Let r be 5(-5)/(⁵⁰⁄₄). Let k be (r + 3)(5 + -1). Solve 2*f = -2*f - k for f.

-1

Suppose 7*x - x - 156 = 0. Let u = x + -20. Solve -h + 3 = u for h.

-3

Suppose 6 = 3*u - 6. Let y = 691 + -687. Solve -y*j = -0*j + u for j.

-1

Let u be 6*(3 + (-21)/6). Let k(m) = -2*m - 4. Let w be k(u). Solve -3*n - 4 = w for n.

-2

Let t be 2*(³⁄₂)/1. Suppose t*z = 3*c + 6, -5*c - z - z + 4 = 0. Solve c = -2*l - l + 3 for l.

1

Suppose 3*z + 25 = 5*c, 5*z + 1 + 4 = c. Let t = c + -2. Solve -6*l - 12 = -t*l for l.

-4

Suppose 4*i - 5*i = 8. Let o = 8 + i. Solve o = s + 3 for s.

-3

Suppose -l = -4*t + 6, 2*l - 14 = -2*l - 3*t. Suppose l*k + 2 - 16 = 0. Solve 2*u + 1 = -k for u.

-4